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Marquise|Lab Grown|IGI

0.71ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG742545621

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742545621

Diamond specifications and retailer prices

From $175 USD
As of October 30, 2026
Save $791 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $966 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742545621 or 742545621. Listed at 12 retailers as of October 29, 2026, with prices from $175 to $966, a $791 spread on the same certified stone. MOH London lists it at $966. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742545621
Dimensions4.56 × 9.53 × 2.81 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm9.53 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742545621
Side View
Table 56.0%Crown 33°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: $966 USD|Low: $168 USD|High: $973 USD|Avg: $457 USD|+0.5%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 20
November 1, 2026
Retailer 13$175 USD
Retailer 18$196 USD
Retailer 17$203 USD
Retailer 14$217 USD
Retailer 19$274 USD
Retailer 7$275 USD
Retailer 5$314 USD
Retailer 3$316 USD
Retailer 8$375 USD
Retailer 16$386 USD
Retailer 6$386 USD
Retailer 2$392 USD
Retailer 12$493 USD
Retailer 10$494 USD
Retailer 9$583 USD
Retailer 4$650 USD
Retailer 15$696 USD
Retailer 20$697 USD
MOH London$966 USD
Retailer 11$973 USD

43 data points across 20 retailers

12 retailers$175 USD to $966 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$203 USD
View
A
Retailer 4
-
$217 USD
View
A
Retailer 5
-
$274 USD
View
Retailer 6
-
$314 USD
View
Price last confirmed 76 days ago
B+
Retailer 7
-
$386 USD
View
Retailer 8
-
$386 USD
A$594 AUD
View
Price last confirmed 77 days ago
B+
Retailer 9
-
$392 USD
£308 GBP
View
B
Retailer 10
-
$696 USD
View
B
Retailer 11
-
$697 USD
View
Most Expensive
B
MOH London
LG742545621 · Oct 29
$966 USD
£761 GBP
View
11 more retailers have this diamond
Prices start from $175 USDSave up to $791 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
$175 USD