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Cushion|Lab Grown|IGI

3.03ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG840657036

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840657036

Diamond specifications and retailer prices

From HK$4,017 HKD
As of October 31, 2026
Save HK$15,597 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$19,614 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840657036 or 840657036. Listed at 11 retailers as of October 29, 2026, with prices from HK$4,017 to HK$19,614, a HK$15,597 spread on the same certified stone. Brilliant Earth lists it at HK$19,614. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657036
Dimensions10.22 × 7.33 × 4.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm7.33 mm3.03 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657036
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 65.5%

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: Oct 31
Current: HK$19,614 HKD|Low: HK$3,248 HKD|High: HK$19,850 HKD|Avg: HK$7,745 HKD|-1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10HK$3,295 HKD
Retailer 12HK$4,017 HKD
Retailer 7HK$4,141 HKD
Retailer 6HK$5,531 HKD
Retailer 2HK$5,561 HKD
Retailer 9HK$5,822 HKD
Retailer 8HK$6,566 HKD
Retailer 4HK$7,963 HKD
Retailer 5HK$9,054 HKD
Retailer 11HK$13,675 HKD
Retailer 3HK$15,142 HKD
Brilliant EarthHK$19,614 HKD

27 data points across 12 retailers

11 retailersHK$4,017 HKD to HK$19,614 HKD

A
Cheapest Retailer
-
HK$4,017 HKD
A
Retailer 2
-
HK$4,141 HKD
£416 GBP
View
B+
Retailer 3
-
HK$5,531 HKD
$705 USD
View
A
Retailer 4
-
HK$5,561 HKD
€675 EUR
View
B+
Retailer 5
-
HK$5,822 HKD
$742 USD
View
A
Retailer 6
-
HK$6,566 HKD
£659 GBP
View
B+
Retailer 7
-
HK$7,963 HKD
$1,015 USD
View
B+
Retailer 8
-
HK$9,054 HKD
$1,154 USD
View
B+
Retailer 9
-
HK$13,675 HKD
$1,743 USD
View
Retailer 10
-
HK$15,142 HKD
$1,930 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21808948A · Oct 29
HK$19,614 HKD
$2,500 USD
View
10 more retailers have this diamond
Prices start from HK$4,017 HKDSave up to HK$15,597 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$4,017 HKD