Marquise|Lab Grown|IGI

1.03ct K VVS2 Marquise Lab Grown Diamond

EX • K/VVS2 • IGI LG843612896

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843612896

Diamond specifications and retailer prices

From $565 USD
As of November 1, 2026
Save $1,994 USD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,559 USD at MOH London · As of November 3, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843612896 or 843612896. Listed at 7 retailers as of November 1, 2026, with prices from $565 to $2,559, a $1,994 spread on the same certified stone. MOH London lists it at $2,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612896
Dimensions10.36 × 5.24 × 3.30 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Pinkish
Top View
10.36 mm5.24 mm1.03 ctK / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612896
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°CuletDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,559 USD|Low: $565 USD|High: $2,559 USD|Avg: $997 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5$565 USD
Retailer 6$700 USD
Retailer 7$737 USD
Retailer 2$851 USD
Retailer 4$1,057 USD
Retailer 3$1,493 USD
MOH London$2,559 USD

5 data points across 7 retailers

7 retailers$565 USD to $2,559 USD

A
Cheapest Retailer
-
$565 USD
A
Retailer 2
-
$700 USD
View
A
Retailer 3
-
$737 USD
View
A
Retailer 4
-
$851 USD
View
A
Retailer 5
-
$1,057 USD
View
A
Retailer 6
-
$1,493 USD
View
Most Expensive
B
MOH London
LG843612896 · Nov 3
$2,559 USD
£2,015 GBP
View
6 more retailers have this diamond
Prices start from $565 USDSave up to $1,994 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
1.03ct Marquise
$565 USD