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Marquise|Lab Grown|IGI

0.71ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG537241817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241817

Diamond specifications and retailer prices

From $162 USD
As of October 27, 2026
Save $911 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,073 USD at Reve Diamonds · As of October 28, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241817 or 537241817. Listed at 18 retailers as of October 27, 2026, with prices from $162 to $1,073, a $911 spread on the same certified stone. Reve Diamonds lists it at $1,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241817
Dimensions9.43 × 4.70 × 2.73 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.43 mm4.70 mm0.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241817
Side View
Table 60.5%Crown 34.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 58.1%

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 27
Current: $353 USD|Low: $156 USD|High: $1,073 USD|Avg: $464 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 28, 2026
Retailer 12$162 USD
Retailer 7$181 USD
Retailer 3$188 USD
Retailer 4$201 USD
Retailer 14$201 USD
Retailer 1$353 USD
Retailer 8$363 USD
Retailer 2$364 USD
Retailer 13$430 USD
Retailer 5$431 USD
Retailer 9$512 USD
Retailer 15$647 USD
Retailer 11$683 USD
Retailer 6$701 USD
Retailer 10$941 USD
Reve Diamonds$1,073 USD

44 data points across 16 retailers

18 retailers$162 USD to $1,073 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$188 USD
View
A
Retailer 4
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$201 USD
View
A
Retailer 5
-
$201 USD
View
A
Retailer 6
-
$259 USD
View
A
Retailer 7
-
$353 USD
£278 GBP
View
A
Retailer 8
-
$363 USD
ZAR 5,872 ZAR
View
A
Retailer 9
-
$364 USD
View
B+
Retailer 10
-
$410 USD
HK$3,200 HKD
View
B+
Retailer 11
-
$430 USD
View
B+
Retailer 12
-
$431 USD
View
B+
Retailer 13
-
$512 USD
A$787 AUD
View
B
Retailer 14
-
$647 USD
View
B
Retailer 15
-
$683 USD
View
B
Retailer 16
-
$701 USD
View
B
Retailer 17
-
$941 USD
£741 GBP
View
Most Expensive
B
Reve Diamonds
1D024CA58 · Oct 28
$1,073 USD
View
17 more retailers have this diamond
Prices start from $162 USDSave up to $911 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
$162 USD