Marquise|Lab Grown|IGI

0.69ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG797645704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797645704

Diamond specifications and retailer prices

From $249 USD
As of October 30, 2026
Save $1,100 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,349 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.69ct lab-grown marquise diamond

This 0.69ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797645704 or 797645704. Listed at 24 retailers as of October 30, 2026, with prices from $249 to $1,349, a $1,100 spread on the same certified stone. Reve Diamonds lists it at $1,349. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.69
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645704
Dimensions9.02 × 4.65 × 2.86 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.02 mm4.65 mm0.69 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645704
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $582 USD|Low: $239 USD|High: $1,251 USD|Avg: $576 USD|+3.7%
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Retailer 17
October 31, 2026
Retailer 2$249 USD
Retailer 6$289 USD
Retailer 15$299 USD
Retailer 4$309 USD
Retailer 7$309 USD
Retailer 8$465 USD
Retailer 17$490 USD
Retailer 14$491 USD
Retailer 16$509 USD
Retailer 13$558 USD
Retailer 1$582 USD
Retailer 9$644 USD
Retailer 3$740 USD
Retailer 12$785 USD
Retailer 11$908 USD
Retailer 5$992 USD
Retailer 10$1,243 USD

45 data points across 17 retailers

24 retailers$249 USD to $1,349 USD

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Cheapest Retailer
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$249 USD
A
Retailer 2
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$289 USD
View
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Retailer 3
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$299 USD
View
Final sale: no returns
Retailer 4
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$305 USD
View
Price last confirmed 36 days ago
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Retailer 5
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$309 USD
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Retailer 6
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$309 USD
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Retailer 7
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$465 USD
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Retailer 8
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$474 USD
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A
Retailer 9
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$490 USD
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A
Retailer 10
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$491 USD
€468 EUR
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Retailer 11
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$509 USD
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A
Retailer 12
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$558 USD
ZAR 9,015 ZAR
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A
Retailer 13
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$582 USD
£458 GBP
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Retailer 14
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$644 USD
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Price last confirmed 7 days ago
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Retailer 15
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$740 USD
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B+
Retailer 16
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$785 USD
A$1,207 AUD
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B+
Retailer 17
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$908 USD
A$1,397 AUD
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B
Retailer 18
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$992 USD
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B
Retailer 19
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$1,044 USD
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B
Retailer 20
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$1,064 USD
CA$1,478 CAD
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B
Retailer 21
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$1,080 USD
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B
Retailer 22
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$1,243 USD
£979 GBP
View
B
Retailer 23
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$1,256 USD
View
Most Expensive
B
Reve Diamonds
41400AF47 · Oct 30
$1,349 USD
View
23 more retailers have this diamond
Prices start from $249 USDSave up to $1,100 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.69ct Marquise
$249 USD