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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 HK$12,250 HKD
As of November 6, 2026
Save HK$34,383 HKD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$46,632 HKD at Taylor and Hart · As of November 6, 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 12 retailers as of November 6, 2026, with prices from HK$12,250 to HK$46,632, a HK$34,383 spread on the same certified stone. Taylor and Hart lists it at HK$46,632. 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
Colour
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: Nov 6
Current: HK$12,250 HKD|Low: HK$9,953 HKD|High: HK$46,632 HKD|Avg: HK$21,264 HKD|+23.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 6, 2026
Retailer 1HK$12,250 HKD
Retailer 2HK$12,336 HKD
Retailer 9HK$12,728 HKD
Retailer 8HK$12,736 HKD
Retailer 5HK$13,049 HKD
Retailer 3HK$16,890 HKD
Retailer 4HK$20,895 HKD
Retailer 6HK$24,923 HKD
Retailer 10HK$35,684 HKD
Retailer 7HK$36,397 HKD
Taylor and HartHK$46,632 HKD

29 data points across 11 retailers

12 retailersHK$12,250 HKD to HK$46,632 HKD

A
Cheapest Retailer
-
HK$12,250 HKD
A
Retailer 2
-
HK$12,336 HKD
View
Retailer 3
-
HK$12,728 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$12,736 HKD
View
B+
Retailer 5
-
HK$13,049 HKD
View
Retailer 6
-
HK$13,402 HKD
View
Price last confirmed 43 days ago
B+
Retailer 7
-
HK$16,890 HKD
View
B+
Retailer 8
-
HK$20,895 HKD
View
B
Retailer 9
-
HK$24,923 HKD
View
B
Retailer 10
-
HK$35,684 HKD
View
Retailer 11
-
HK$36,397 HKD
View
Price last confirmed 12 days ago
Most Expensive
C
Taylor and Hart
UND5A05 · Nov 6
HK$46,632 HKD
$5,950 USD
View
11 more retailers have this diamond
Prices start from HK$12,250 HKDSave up to HK$34,383 HKD

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
HK$12,250 HKD