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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 $303 SGD
$237 USD
As of October 30, 2026
Save $2,136 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,439 SGD 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 $303 to $2,439, a $2,136 spread on the same certified stone. Yadav Diamonds lists it at $2,439. 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
Colour
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: $352 SGD|Low: $303 SGD|High: $2,439 SGD|Avg: $1,011 SGD
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
Retailer 16
Retailer 17
Retailer 18
Yadav Diamonds
November 1, 2026
Retailer 17$303 SGD
Retailer 1$352 SGD
Retailer 2$376 SGD
Retailer 6$425 SGD
Retailer 13$428 SGD
Retailer 9$505 SGD
Retailer 11$648 SGD
Retailer 4$701 SGD
Retailer 14$710 SGD
Retailer 18$711 SGD
Retailer 5$1,207 SGD
Retailer 16$1,211 SGD
Retailer 10$1,234 SGD
Retailer 7$1,274 SGD
Retailer 8$1,298 SGD
Retailer 15$1,383 SGD
Retailer 12$1,505 SGD
Retailer 3$1,562 SGD
Yadav Diamonds$2,439 SGD

5 data points across 19 retailers

19 retailers$303 SGD to $2,439 SGD

A
Cheapest Retailer
-
$303 SGD
$237 USD
A
Retailer 2
-
$352 SGD
$275 USD
View
A
Retailer 3
-
$376 SGD
$294 USD
View
A
Retailer 4
-
$425 SGD
HK$2,600 HKD
View
A
Retailer 5
-
$428 SGD
£264 GBP
View
B+
Retailer 6
-
$505 SGD
$395 USD
View
A
Retailer 7
-
$648 SGD
ZAR 8,192 ZAR
View
A
Retailer 8
-
$701 SGD
$548 USD
View
A
Retailer 9
-
$710 SGD
£437 GBP
View
A
Retailer 10
-
$711 SGD
$556 USD
View
B+
Retailer 11
-
$1,207 SGD
$944 USD
View
B+
Retailer 12
-
$1,211 SGD
$947 USD
View
B+
Retailer 13
-
$1,234 SGD
View
B+
Retailer 14
-
$1,274 SGD
$996 USD
View
B+
Retailer 15
-
$1,298 SGD
$1,015 USD
View
B+
Retailer 16
-
$1,383 SGD
$1,082 USD
View
B+
Retailer 17
-
$1,505 SGD
£927 GBP
View
B
Retailer 18
-
$1,562 SGD
$1,222 USD
View
Most Expensive
B
Yadav Diamonds
13367021 · Oct 30
$2,439 SGD
$1,908 USD
View
18 more retailers have this diamond
Prices start from $303 SGDSave up to $2,136 SGD

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
$303 SGD