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Marquise|Lab Grown|IGI

1.60ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG794624075

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794624075

Diamond specifications and retailer prices

From $333 SGD
$260 USD
As of November 2, 2026
Save $1,386 SGD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,854 SGD at Brilliant Earth · As of October 16, 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 LG794624075 or 794624075. Listed at 23 retailers as of November 1, 2026, with a 417% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624075
Dimensions11.58 × 6.20 × 3.88 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm6.20 mm1.60 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624075
Side View
Table 59.0%Crown 33.6°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.6%

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 2
Current: $1,854 SGD|Low: $324 SGD|High: $1,854 SGD|Avg: $967 SGD|+0.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 7$333 SGD
Retailer 4$371 SGD
Retailer 16$385 SGD
Retailer 9$412 SGD
Retailer 12$414 SGD
Retailer 19$614 SGD
Retailer 5$687 SGD
Retailer 15$712 SGD
Retailer 21$751 SGD
Retailer 13$781 SGD
Retailer 20$796 SGD
Retailer 3$849 SGD
Retailer 11$963 SGD
Retailer 2$1,064 SGD
Retailer 10$1,308 SGD
Retailer 18$1,325 SGD
Retailer 14$1,331 SGD
Retailer 6$1,390 SGD
Retailer 17$1,652 SGD
Retailer 8$1,719 SGD
Brilliant Earth$1,854 SGD

30 data points across 21 retailers

23 retailers$333 SGD to $1,719 SGD

A
Cheapest Retailer
-
$333 SGD
$260 USD
A
Retailer 2
-
$371 SGD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$385 SGD
$301 USD
View
A
Retailer 4
-
$412 SGD
$322 USD
View
Retailer 5
-
$414 SGD
$324 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$614 SGD
$480 USD
View
A
Retailer 7
-
$687 SGD
$537 USD
View
A
Retailer 8
-
$712 SGD
ZAR 8,989 ZAR
View
A
Retailer 9
-
$751 SGD
$587 USD
View
A
Retailer 10
-
$781 SGD
£481 GBP
View
A
Retailer 11
-
$796 SGD
A$958 AUD
View
A
Retailer 12
-
$849 SGD
$664 USD
View
B+
Retailer 13
-
$963 SGD
A$1,158 AUD
View
B+
Retailer 14
-
$1,064 SGD
$832 USD
View
B+
Retailer 15
-
$1,308 SGD
A$1,573 AUD
View
B+
Retailer 16
-
$1,325 SGD
$1,036 USD
View
B+
Retailer 17
-
$1,331 SGD
View
B+
Retailer 18
-
$1,390 SGD
$1,087 USD
View
Retailer 19
-
$1,539 SGD
$1,203 USD
View
Price last confirmed 77 days ago
B
Retailer 20
-
$1,628 SGD
$1,273 USD
View
B
Retailer 21
-
$1,652 SGD
£1,017 GBP
View
B
Retailer 22
-
$1,719 SGD
$1,344 USD
View
Most Expensive
Brilliant Earth
21503954A · Oct 16
$1,854 SGD
$1,450 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $333 SGDSave up to $1,386 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
$333 SGD