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Cushion|Lab Grown|IGI

3.02ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG594338576

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG594338576

Diamond specifications and retailer prices

From HK$3,358 HKD
$428 USD
As of October 31, 2026
Save HK$27,554 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$30,912 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594338576 or 594338576. Listed at 18 retailers as of October 31, 2026, with prices from HK$3,358 to HK$30,912, a HK$27,554 spread on the same certified stone. Brilliant Earth lists it at HK$30,912. 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

3.02
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338576
Dimensions8.55 × 8.32 × 5.63 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.55 mm8.32 mm3.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338576
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.7%

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: Oct 31
Current: HK$30,912 HKD|Low: HK$3,358 HKD|High: HK$31,932 HKD|Avg: HK$10,167 HKD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 4HK$3,358 HKD
Retailer 9HK$3,821 HKD
Retailer 13HK$4,258 HKD
Retailer 16HK$4,904 HKD
Retailer 12HK$5,021 HKD
Retailer 18HK$5,323 HKD
Retailer 14HK$6,673 HKD
Retailer 19HK$7,438 HKD
Retailer 17HK$7,854 HKD
Retailer 3HK$8,101 HKD
Retailer 11HK$8,340 HKD
Retailer 15HK$8,803 HKD
Retailer 6HK$10,881 HKD
Retailer 10HK$11,588 HKD
Retailer 7HK$12,293 HKD
Retailer 5HK$13,961 HKD
Retailer 8HK$14,122 HKD
Retailer 2HK$14,577 HKD
Brilliant EarthHK$30,912 HKD

37 data points across 19 retailers

18 retailersHK$3,358 HKD to HK$30,912 HKD

A
Cheapest Retailer
-
HK$3,358 HKD
$428 USD
Final sale: no returns
Retailer 2
-
HK$3,821 HKD
$487 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$4,258 HKD
£427 GBP
View
A
Retailer 4
-
HK$4,904 HKD
$625 USD
View
B+
Retailer 5
-
HK$5,021 HKD
$640 USD
View
A
Retailer 6
-
HK$5,323 HKD
View
A
Retailer 7
-
HK$6,673 HKD
€810 EUR
View
A
Retailer 8
-
HK$7,438 HKD
$948 USD
View
A
Retailer 9
-
HK$7,854 HKD
A$1,540 AUD
View
A
Retailer 10
-
HK$8,101 HKD
ZAR 16,680 ZAR
View
A
Retailer 11
-
HK$8,803 HKD
$1,122 USD
View
A
Retailer 12
-
HK$10,881 HKD
£1,092 GBP
View
B+
Retailer 13
-
HK$12,293 HKD
$1,567 USD
View
B+
Retailer 14
-
HK$13,961 HKD
$1,779 USD
View
B+
Retailer 15
-
HK$14,122 HKD
$1,800 USD
View
B+
Retailer 16
-
HK$14,577 HKD
£1,463 GBP
View
B+
Retailer 17
-
HK$15,366 HKD
CA$2,720 CAD
View
Most Expensive
B
Brilliant Earth
16058586A · Oct 31
HK$30,912 HKD
$3,940 USD
View
17 more retailers have this diamond
Prices start from HK$3,358 HKDSave up to HK$27,554 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
3.02ct Cushion
HK$3,358 HKD