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Marquise|Lab Grown|IGI

0.71ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG843690259

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843690259

Diamond specifications and retailer prices

From $167 USD
As of November 2, 2026
Save $922 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,089 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843690259 or 843690259. Listed at 19 retailers as of November 1, 2026, with prices from $167 to $1,089, a $922 spread on the same certified stone. Reve Diamonds lists it at $1,089. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690259
Dimensions8.90 × 4.57 × 2.91 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
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
8.90 mm4.57 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690259
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.7%

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: Nov 2
Current: $721 USD|Low: $166 USD|High: $1,089 USD|Avg: $453 USD|-0.1%
Retailer 1
Retailer 2
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Retailer 18
Reve Diamonds
November 3, 2026
Retailer 13$167 USD
Retailer 5$186 USD
Retailer 15$194 USD
Retailer 8$206 USD
Retailer 18$207 USD
Retailer 10$245 USD
Retailer 4$270 USD
Retailer 6$285 USD
Retailer 7$362 USD
Retailer 11$368 USD
Retailer 16$377 USD
Retailer 2$437 USD
Retailer 12$523 USD
Retailer 14$528 USD
Retailer 3$667 USD
Retailer 9$700 USD
Retailer 1$721 USD
Retailer 17$970 USD
Reve Diamonds$1,089 USD

22 data points across 19 retailers

19 retailers$167 USD to $1,089 USD

A
Cheapest Retailer
-
$167 USD
A
Retailer 2
-
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$194 USD
View
Retailer 4
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$206 USD
View
Price last confirmed 9 days ago
A
Retailer 5
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$207 USD
View
A
Retailer 6
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$245 USD
View
A
Retailer 7
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$270 USD
View
A
Retailer 8
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$285 USD
View
A
Retailer 9
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$362 USD
€345 EUR
View
A
Retailer 10
-
$368 USD
£290 GBP
View
A
Retailer 11
-
$377 USD
ZAR 6,089 ZAR
View
B+
Retailer 12
-
$437 USD
View
B+
Retailer 13
-
$523 USD
View
B+
Retailer 14
-
$528 USD
A$813 AUD
View
B
Retailer 15
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$667 USD
View
B
Retailer 16
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$700 USD
View
B
Retailer 17
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$721 USD
View
B
Retailer 18
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$970 USD
£764 GBP
View
Most Expensive
B
Reve Diamonds
CCFC52AD5 · Nov 1
$1,089 USD
View
18 more retailers have this diamond
Prices start from $167 USDSave up to $922 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
0.71ct Marquise
$167 USD