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Marquise|Lab Grown|IGI

1.59ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG850688255

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850688255

Diamond specifications and retailer prices

From $237 USD
As of October 30, 2026
Save $1,671 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,908 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850688255 or 850688255. Listed at 19 retailers as of October 30, 2026, with prices from $237 to $1,908, a $1,671 spread on the same certified stone. Yadav Diamonds lists it at $1,908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850688255
Dimensions12.01 × 6.22 × 3.81 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.01 mm6.22 mm1.59 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850688255
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

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: $275 USD|Low: $237 USD|High: $1,908 USD|Avg: $791 USD
Retailer 1
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Retailer 7
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Retailer 11
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Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Yadav Diamonds
November 1, 2026
Retailer 17$237 USD
Retailer 1$275 USD
Retailer 2$294 USD
Retailer 6$333 USD
Retailer 13$335 USD
Retailer 9$395 USD
Retailer 11$507 USD
Retailer 4$548 USD
Retailer 14$555 USD
Retailer 18$556 USD
Retailer 5$944 USD
Retailer 16$947 USD
Retailer 10$965 USD
Retailer 7$996 USD
Retailer 8$1,015 USD
Retailer 15$1,082 USD
Retailer 12$1,177 USD
Retailer 3$1,222 USD
Yadav Diamonds$1,908 USD

5 data points across 19 retailers

19 retailers$237 USD to $1,908 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$275 USD
View
A
Retailer 3
-
$294 USD
View
A
Retailer 4
-
$333 USD
HK$2,600 HKD
View
A
Retailer 5
-
$335 USD
£264 GBP
View
B+
Retailer 6
-
$395 USD
View
A
Retailer 7
-
$507 USD
ZAR 8,192 ZAR
View
A
Retailer 8
-
$548 USD
View
A
Retailer 9
-
$555 USD
£437 GBP
View
A
Retailer 10
-
$556 USD
View
B+
Retailer 11
-
$944 USD
View
B+
Retailer 12
-
$947 USD
View
B+
Retailer 13
-
$965 USD
SGD 1,304 SGD
View
B+
Retailer 14
-
$996 USD
View
B+
Retailer 15
-
$1,015 USD
View
B+
Retailer 16
-
$1,082 USD
View
B+
Retailer 17
-
$1,177 USD
£927 GBP
View
B
Retailer 18
-
$1,222 USD
View
Most Expensive
B
Yadav Diamonds
13367021 · Oct 30
$1,908 USD
View
18 more retailers have this diamond
Prices start from $237 USDSave up to $1,671 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
1.59ct Marquise
$237 USD