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Cushion|Lab Grown|IGI

1.83ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG620485837

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG620485837

Diamond specifications and retailer prices

From HK$3,381 HKD
$431 USD
As of October 25, 2026
Save HK$11,761 HKD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$15,142 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620485837 or 620485837. Listed at 3 retailers as of October 25, 2026, with prices from HK$3,381 to HK$15,142, a HK$11,761 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620485837
Dimensions8.76 × 6.31 × 4.27 mm
L/W Ratio1.39
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
8.76 mm6.31 mm1.83 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620485837
Side View
Table 63.0%Crown 34°Girdle: THN-STKPavilion 36.4°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: HK$15,142 HKD|Low: HK$1,302 HKD|High: HK$17,339 HKD|Avg: HK$6,861 HKD|-12.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4HK$1,938 HKD
Retailer 3HK$3,381 HKD
Retailer 7HK$3,907 HKD
Retailer 8HK$4,574 HKD
Retailer 6HK$5,115 HKD
Retailer 10HK$6,417 HKD
Retailer 5HK$8,359 HKD
Retailer 2HK$8,649 HKD
Retailer 9HK$9,087 HKD
Do Amore DiamondsHK$15,142 HKD

13 data points across 10 retailers

3 retailersHK$3,381 HKD to HK$15,142 HKD

B+
Cheapest Retailer
-
HK$3,381 HKD
$431 USD
B+
Retailer 2
-
HK$8,649 HKD
£868 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5DE84C2D2 · Oct 27
HK$15,142 HKD
$1,930 USD
View
2 more retailers have this diamond
Prices start from HK$3,381 HKDSave up to HK$11,761 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.

B+
1.83ct Cushion
HK$3,381 HKD