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Marquise|Lab Grown|IGI

1.59ct D VVS1 Marquise Lab Grown Diamond

D/VVS1 • IGI LG789635654

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789635654

Diamond specifications and retailer prices

From $779 SGD
$609 USD
As of November 1, 2026
Save $2,844 SGD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,133 SGD at Yadav Diamonds · As of October 14, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG789635654 or 789635654. Listed at 27 retailers as of October 29, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59
Carat
D
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789635654
Dimensions12.12 × 6.16 × 3.84 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.12 mm6.16 mm1.59 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789635654
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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: Nov 1
Current: $1,345 SGD|Low: $779 SGD|High: $4,133 SGD|Avg: $1,942 SGD|+1.2%
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
Retailer 19
Yadav Diamonds
November 1, 2026
Retailer 9$779 SGD
Retailer 7$949 SGD
Retailer 17$1,036 SGD
Retailer 5$1,070 SGD
Retailer 6$1,144 SGD
Retailer 18$1,157 SGD
Retailer 14$1,295 SGD
Retailer 1$1,345 SGD
Retailer 16$1,440 SGD
Retailer 15$1,483 SGD
Retailer 12$2,010 SGD
Retailer 19$2,227 SGD
Retailer 2$2,386 SGD
Retailer 3$2,513 SGD
Retailer 10$2,728 SGD
Retailer 4$2,779 SGD
Retailer 11$2,801 SGD
Retailer 8$2,931 SGD
Retailer 13$3,622 SGD
Yadav Diamonds$4,133 SGD

41 data points across 20 retailers

27 retailers$779 SGD to $3,622 SGD

Retailer 1
-
$695 SGD
$544 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$779 SGD
$609 USD
View
Final sale: no returns
Retailer 3
-
$780 SGD
$610 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$862 SGD
$674 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$863 SGD
$675 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$863 SGD
$675 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$949 SGD
HK$5,800 HKD
View
B+
Retailer 8
-
$1,036 SGD
$810 USD
View
B+
Retailer 9
-
$1,070 SGD
$837 USD
View
B+
Retailer 10
-
$1,144 SGD
$895 USD
View
B+
Retailer 11
-
$1,157 SGD
$905 USD
View
B+
Retailer 12
-
$1,295 SGD
A$1,558 AUD
View
B+
Retailer 13
-
$1,345 SGD
£828 GBP
View
B
Retailer 14
-
$1,440 SGD
€1,073 EUR
View
B+
Retailer 15
-
$1,483 SGD
ZAR 18,742 ZAR
View
B
Retailer 16
-
$2,010 SGD
A$2,419 AUD
View
B
Retailer 17
-
$2,227 SGD
$1,742 USD
View
Retailer 18
-
$2,269 SGD
$1,775 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$2,386 SGD
A$2,871 AUD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$2,513 SGD
£1,548 GBP
View
B
Retailer 21
-
$2,728 SGD
View
B
Retailer 22
-
$2,779 SGD
$2,174 USD
View
B
Retailer 23
-
$2,801 SGD
$2,191 USD
View
B
Retailer 24
-
$2,842 SGD
$2,223 USD
View
B
Retailer 25
-
$2,931 SGD
$2,293 USD
View
B
Retailer 26
-
$3,622 SGD
£2,231 GBP
View
Most Expensive
Yadav Diamonds
13328184 · Oct 14
$4,133 SGD
$3,233 USD
View
Price last confirmed 18 days ago
26 more retailers have this diamond
Prices start from $779 SGDSave up to $2,844 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
$779 SGD