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Cushion|Lab Grown|IGI

2.03ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG571379041

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571379041

Diamond specifications and retailer prices

From HK$3,633 HKD
$463 USD
As of October 28, 2026
Save HK$17,237 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,870 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571379041 or 571379041. Listed at 16 retailers as of October 28, 2026, with prices from HK$3,633 to HK$20,870, a HK$17,237 spread on the same certified stone. Brilliant Earth lists it at HK$20,870. 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

2.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571379041
Dimensions6.42 × 8.87 × 4.28 mm
L/W Ratio1.38
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
6.42 mm8.87 mm2.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571379041
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.7%

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 28
Current: HK$20,870 HKD|Low: HK$4,033 HKD|High: HK$22,203 HKD|Avg: HK$8,430 HKD|-2.9%
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 30, 2026
Retailer 12HK$4,033 HKD
Retailer 2HK$4,835 HKD
Retailer 9HK$5,178 HKD
Retailer 3HK$5,366 HKD
Retailer 4HK$6,080 HKD
Retailer 11HK$6,363 HKD
Retailer 5HK$6,631 HKD
Retailer 6HK$8,945 HKD
Retailer 8HK$9,717 HKD
Retailer 10HK$11,718 HKD
Retailer 7HK$14,876 HKD
Brilliant EarthHK$20,870 HKD

38 data points across 12 retailers

16 retailersHK$3,633 HKD to HK$20,870 HKD

A
Cheapest Retailer
-
HK$3,633 HKD
$463 USD
Final sale: no returns
A
Retailer 2
-
HK$4,033 HKD
$514 USD
View
A
Retailer 3
-
HK$4,835 HKD
£485 GBP
View
A
Retailer 4
-
HK$5,178 HKD
$660 USD
View
A
Retailer 5
-
HK$5,366 HKD
$684 USD
View
A
Retailer 6
-
HK$6,080 HKD
$775 USD
View
A
Retailer 7
-
HK$6,363 HKD
$811 USD
View
A
Retailer 8
-
HK$6,631 HKD
£665 GBP
View
B+
Retailer 9
-
HK$8,945 HKD
A$1,754 AUD
View
B+
Retailer 10
-
HK$9,717 HKD
ZAR 20,008 ZAR
View
B+
Retailer 11
-
HK$10,042 HKD
View
B+
Retailer 12
-
HK$11,718 HKD
£1,176 GBP
View
B
Retailer 13
-
HK$13,220 HKD
$1,685 USD
View
B
Retailer 14
-
HK$14,725 HKD
$1,877 USD
View
B
Retailer 15
-
HK$14,876 HKD
£1,493 GBP
View
Most Expensive
B
Brilliant Earth
17969769A · Oct 29
HK$20,870 HKD
$2,660 USD
View
15 more retailers have this diamond
Prices start from HK$3,633 HKDSave up to HK$17,237 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
2.03ct Cushion
HK$3,633 HKD