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Marquise|Lab Grown|IGI

1.60ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG816605089

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816605089

Diamond specifications and retailer prices

From $329 SGD
$257 USD
As of November 2, 2026
Save $1,372 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,701 SGD at With Clarity · As of November 1, 2026
View at With Clarity

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 LG816605089 or 816605089. Listed at 21 retailers as of November 1, 2026, with prices from $329 to $1,701, a $1,372 spread on the same certified stone. With Clarity lists it at $1,701. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605089
Dimensions12.55 × 6.09 × 3.76 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm6.09 mm1.60 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605089
Side View
Table 56.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°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: $773 SGD|Low: $316 SGD|High: $1,701 SGD|Avg: $921 SGD|+0.5%
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
With Clarity
November 2, 2026
Retailer 6$329 SGD
Retailer 7$367 SGD
Retailer 3$382 SGD
Retailer 2$408 SGD
Retailer 18$408 SGD
Retailer 16$614 SGD
Retailer 15$682 SGD
Retailer 12$705 SGD
Retailer 4$749 SGD
Retailer 1$773 SGD
Retailer 10$796 SGD
Retailer 17$952 SGD
Retailer 8$1,255 SGD
Retailer 13$1,298 SGD
Retailer 19$1,312 SGD
Retailer 9$1,316 SGD
Retailer 5$1,378 SGD
Retailer 11$1,608 SGD
Retailer 14$1,645 SGD
With Clarity$1,701 SGD

34 data points across 20 retailers

21 retailers$329 SGD to $1,701 SGD

A
Cheapest Retailer
-
$329 SGD
$257 USD
A
Retailer 2
-
$367 SGD
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$382 SGD
$299 USD
View
Retailer 4
-
$408 SGD
$319 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$408 SGD
$319 USD
View
A
Retailer 6
-
$614 SGD
$480 USD
View
A
Retailer 7
-
$682 SGD
$533 USD
View
A
Retailer 8
-
$705 SGD
ZAR 8,906 ZAR
View
A
Retailer 9
-
$749 SGD
$586 USD
View
A
Retailer 10
-
$773 SGD
£476 GBP
View
A
Retailer 11
-
$796 SGD
A$958 AUD
View
A
Retailer 12
-
$952 SGD
A$1,145 AUD
View
B+
Retailer 13
-
$1,255 SGD
$981 USD
View
B+
Retailer 14
-
$1,298 SGD
A$1,562 AUD
View
B+
Retailer 15
-
$1,312 SGD
$1,026 USD
View
B+
Retailer 16
-
$1,316 SGD
View
B+
Retailer 17
-
$1,378 SGD
$1,078 USD
View
Retailer 18
-
$1,539 SGD
$1,203 USD
View
Price last confirmed 77 days ago
B+
Retailer 19
-
$1,608 SGD
$1,257 USD
View
B
Retailer 20
-
$1,645 SGD
£1,013 GBP
View
Most Expensive
B
With Clarity
816605089 · Nov 1
$1,701 SGD
$1,330 USD
View
20 more retailers have this diamond
Prices start from $329 SGDSave up to $1,372 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
$329 SGD