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Cushion|Lab Grown|IGI

3.03ct K VS1 Cushion Lab Grown Diamond

ID • K/VS1 • IGI LG845615759

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845615759

Diamond specifications and retailer prices

From $1,031 USD
As of November 6, 2026
Save $2,685 USD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,716 USD at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845615759 or 845615759. Listed at 5 retailers as of November 5, 2026, with prices from $1,031 to $3,716, a $2,685 spread on the same certified stone. MOH London lists it at $3,716. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615759
Dimensions11.24 × 7.22 × 4.47 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm7.22 mm3.03 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615759
Side View
Table 56.0%Crown 34.3°Girdle: STK-THKPavilion 36.9°Culet: LargeDepth 61.9%

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 6
Current: $3,716 USD|Low: $1,031 USD|High: $3,747 USD|Avg: $1,820 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$1,031 USD
Retailer 4$1,275 USD
Retailer 3$1,572 USD
Retailer 2$2,553 USD
MOH London$3,716 USD

9 data points across 5 retailers

5 retailers$1,031 USD to $3,716 USD

A
Cheapest Retailer
-
$1,031 USD
A
Retailer 2
-
$1,275 USD
View
A
Retailer 3
-
$1,572 USD
View
B
Retailer 4
-
$2,553 USD
View
Most Expensive
B
MOH London
LG845615759 · Nov 5
$3,716 USD
£2,926 GBP
View
4 more retailers have this diamond
Prices start from $1,031 USDSave up to $2,685 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
3.03ct Cushion
$1,031 USD