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Marquise|Lab Grown|IGI

1.60ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG825675128

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825675128

Diamond specifications and retailer prices

From $370 USD
As of November 4, 2026
Save $739 USD (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,109 USD at With Clarity · As of November 5, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825675128 or 825675128. Listed at 7 retailers as of November 4, 2026, with prices from $370 to $1,109, a $739 spread on the same certified stone. With Clarity lists it at $1,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825675128
Dimensions11.54 × 6.26 × 3.74 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm6.26 mm1.60 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825675128
Side View
Table 64.0%Crown 34.3°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,096 USD|Low: $370 USD|High: $1,112 USD|Avg: $762 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 5, 2026
Retailer 4$370 USD
Retailer 2$458 USD
Retailer 5$546 USD
Retailer 6$934 USD
Retailer 3$1,085 USD
Retailer 1$1,096 USD
With Clarity$1,109 USD

16 data points across 7 retailers

7 retailers$370 USD to $1,109 USD

B+
Cheapest Retailer
-
$370 USD
Retailer 2
-
$458 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$546 USD
View
B+
Retailer 4
-
$934 USD
View
Retailer 5
-
$1,085 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,096 USD
View
Most Expensive
B+
With Clarity
825675128 · Nov 5
$1,109 USD
View
6 more retailers have this diamond
Prices start from $370 USDSave up to $739 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
$370 USD