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Marquise|Lab Grown|IGI

1.60ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG826677391

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826677391

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of November 2, 2026
Save $1,413 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,739 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826677391 or 826677391. Listed at 21 retailers as of November 2, 2026, with prices from $326 to $1,739, a $1,413 spread on the same certified stone. Brilliant Earth lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826677391
Dimensions11.94 × 6.22 × 3.84 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm6.22 mm1.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826677391
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: Nov 2
Current: $1,739 SGD|Low: $326 SGD|High: $1,829 SGD|Avg: $975 SGD|-4.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 4$326 SGD
Retailer 8$450 SGD
Retailer 13$544 SGD
Retailer 10$607 SGD
Retailer 12$667 SGD
Retailer 9$698 SGD
Retailer 2$771 SGD
Retailer 11$943 SGD
Retailer 3$1,243 SGD
Retailer 5$1,528 SGD
Retailer 7$1,608 SGD
Retailer 6$1,621 SGD
Brilliant Earth$1,739 SGD

32 data points across 13 retailers

21 retailers$326 SGD to $1,739 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
A
Retailer 2
-
$379 SGD
$296 USD
View
A
Retailer 3
-
$404 SGD
$316 USD
View
Retailer 4
-
$404 SGD
$316 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$450 SGD
£277 GBP
View
B+
Retailer 6
-
$544 SGD
$425 USD
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$667 SGD
€497 EUR
View
A
Retailer 9
-
$698 SGD
ZAR 8,823 ZAR
View
A
Retailer 10
-
$748 SGD
$585 USD
View
A
Retailer 11
-
$771 SGD
£475 GBP
View
A
Retailer 12
-
$943 SGD
A$1,134 AUD
View
B+
Retailer 13
-
$1,243 SGD
$972 USD
View
B+
Retailer 14
-
$1,301 SGD
$1,017 USD
View
B+
Retailer 15
-
$1,366 SGD
$1,068 USD
View
Retailer 16
-
$1,528 SGD
$1,195 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$1,608 SGD
$1,257 USD
View
B
Retailer 18
-
$1,621 SGD
£998 GBP
View
Retailer 19
-
$1,644 SGD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,666 SGD
$1,303 USD
View
Most Expensive
B
Brilliant Earth
21053305A · Nov 2
$1,739 SGD
$1,360 USD
View
20 more retailers have this diamond
Prices start from $326 SGDSave up to $1,413 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
1.60ct Marquise
$326 SGD