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Cushion|Lab Grown|IGI

3.03ct J VS2 Cushion Lab Grown Diamond

ID • J/VS2 • IGI LG826658354

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG826658354

Diamond specifications and retailer prices

From $1,574 USD
HK$12,300 HKD
As of October 29, 2026
Save $3,660 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,235 USD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826658354 or 826658354. Listed at 11 retailers as of October 28, 2026, with prices from $1,574 to $5,235, a $3,660 spread on the same certified stone. Taylor and Hart lists it at $5,235. 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
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826658354
Dimensions11.74 × 7.38 × 4.80 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm7.38 mm3.03 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826658354
Side View
Table 55.0%Crown 37.7°Girdle: STK-THKPavilion 42.3°Culet: LargeDepth 65.0%

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: Oct 29
Current: $3,180 USD|Low: $1,270 USD|High: $5,712 USD|Avg: $2,708 USD|+16.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 28, 2026
Retailer 9$1,502 USD
Retailer 2$1,574 USD
Retailer 8$1,624 USD
Retailer 7$1,625 USD
Retailer 3$1,945 USD
Retailer 5$1,945 USD
Retailer 4$2,129 USD
Retailer 1$3,180 USD
Retailer 10$4,554 USD
Retailer 6$4,644 USD
Taylor and Hart$5,235 USD

24 data points across 11 retailers

11 retailers$1,574 USD to $5,235 USD

A
Cheapest Retailer
-
$1,574 USD
HK$12,300 HKD
B+
Retailer 2
-
$1,624 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,625 USD
View
A
Retailer 4
-
$1,710 USD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$1,945 USD
View
A
Retailer 6
-
$1,945 USD
View
B+
Retailer 7
-
$2,129 USD
€2,028 EUR
View
B
Retailer 8
-
$3,180 USD
View
B
Retailer 9
-
$4,554 USD
SGD 6,154 SGD
View
B
Retailer 10
-
$4,644 USD
£3,657 GBP
View
Most Expensive
B
Taylor and Hart
UND5A05 · Oct 28
$5,235 USD
View
10 more retailers have this diamond
Prices start from $1,574 USDSave up to $3,660 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
$1,574 USD