Marquise|Lab Grown|IGI

0.70ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG823694997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823694997

Diamond specifications and retailer prices

From $217 USD
As of October 30, 2026
Save $1,029 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,246 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823694997 or 823694997. Listed at 21 retailers as of October 30, 2026, with prices from $217 to $1,246, a $1,029 spread on the same certified stone. Reve Diamonds lists it at $1,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694997
Dimensions9.37 × 4.52 × 2.88 mm
L/W Ratio2.07
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
9.37 mm4.52 mm0.70 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694997
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°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: Oct 30
Current: $498 USD|Low: $172 USD|High: $1,246 USD|Avg: $562 USD|+4.0%
Retailer 1
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 19$217 USD
Retailer 9$242 USD
Retailer 7$251 USD
Retailer 17$255 USD
Retailer 3$269 USD
Retailer 8$269 USD
Retailer 6$307 USD
Retailer 11$339 USD
Retailer 15$449 USD
Retailer 5$459 USD
Retailer 13$486 USD
Retailer 1$498 USD
Retailer 14$684 USD
Retailer 2$800 USD
Retailer 4$863 USD
Retailer 18$866 USD
Retailer 10$916 USD
Retailer 16$1,052 USD
Retailer 12$1,082 USD
Reve Diamonds$1,246 USD

44 data points across 20 retailers

21 retailers$217 USD to $1,246 USD

A
Cheapest Retailer
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$217 USD
A
Retailer 2
-
$242 USD
View
Final sale: no returns
A
Retailer 3
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$251 USD
View
A
Retailer 4
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$255 USD
View
A
Retailer 5
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$269 USD
View
A
Retailer 6
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$269 USD
View
A
Retailer 7
-
$307 USD
HK$2,400 HKD
View
A
Retailer 8
-
$339 USD
View
B+
Retailer 9
-
$449 USD
€428 EUR
View
B+
Retailer 10
-
$459 USD
View
B+
Retailer 11
-
$486 USD
ZAR 7,845 ZAR
View
B+
Retailer 12
-
$498 USD
£392 GBP
View
B+
Retailer 13
-
$684 USD
A$1,053 AUD
View
B
Retailer 14
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$727 USD
SGD 982 SGD
View
B
Retailer 15
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$800 USD
View
B
Retailer 16
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$863 USD
View
B
Retailer 17
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$866 USD
View
B
Retailer 18
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$916 USD
View
B
Retailer 19
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$1,052 USD
£828 GBP
View
B
Retailer 20
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$1,082 USD
£852 GBP
View
Most Expensive
B
Reve Diamonds
FAE1F4423 · Oct 30
$1,246 USD
View
20 more retailers have this diamond
Prices start from $217 USDSave up to $1,029 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
0.70ct Marquise
$217 USD