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Marquise|Lab Grown|IGI

1.60ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG815654595

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815654595

Diamond specifications and retailer prices

From $243 USD
As of November 2, 2026
Save $1,137 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,380 USD at Brilliant Earth · As of October 31, 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 LG815654595 or 815654595. Listed at 20 retailers as of October 31, 2026, with prices from $243 to $1,380, a $1,137 spread on the same certified stone. Brilliant Earth lists it at $1,380. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815654595
Dimensions11.86 × 6.20 × 3.70 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm6.20 mm1.60 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815654595
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.7%

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: $1,380 USD|Low: $243 USD|High: $1,380 USD|Avg: $683 USD
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
November 2, 2026
Retailer 16$243 USD
Retailer 5$282 USD
Retailer 17$301 USD
Retailer 10$304 USD
Retailer 3$333 USD
Retailer 2$335 USD
Retailer 6$405 USD
Retailer 13$520 USD
Retailer 9$524 USD
Retailer 18$555 USD
Retailer 12$567 USD
Retailer 8$702 USD
Retailer 19$969 USD
Retailer 7$971 USD
Retailer 15$972 USD
Retailer 4$1,092 USD
Retailer 11$1,204 USD
Retailer 14$1,208 USD
Brilliant Earth$1,380 USD

27 data points across 19 retailers

20 retailers$243 USD to $1,380 USD

A
Cheapest Retailer
-
$243 USD
A
Retailer 2
-
$282 USD
View
A
Retailer 3
-
$301 USD
View
Retailer 4
-
$304 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$333 USD
HK$2,600 HKD
View
A
Retailer 6
-
$335 USD
£264 GBP
View
B+
Retailer 7
-
$405 USD
View
A
Retailer 8
-
$520 USD
ZAR 8,404 ZAR
View
A
Retailer 9
-
$524 USD
€499 EUR
View
A
Retailer 10
-
$555 USD
View
A
Retailer 11
-
$567 USD
£446 GBP
View
A
Retailer 12
-
$702 USD
A$1,080 AUD
View
B+
Retailer 13
-
$969 USD
View
B+
Retailer 14
-
$971 USD
SGD 1,312 SGD
View
B
Retailer 15
-
$972 USD
View
B+
Retailer 16
-
$1,092 USD
View
Retailer 17
-
$1,203 USD
View
Price last confirmed 50 days ago
Retailer 18
-
$1,204 USD
£948 GBP
View
Price last confirmed 17 days ago
B+
Retailer 19
-
$1,208 USD
£951 GBP
View
Most Expensive
B
Brilliant Earth
20557740A · Oct 31
$1,380 USD
View
19 more retailers have this diamond
Prices start from $243 USDSave up to $1,137 USD

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
$243 USD