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Cushion|Lab Grown|IGI

1.71ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG547262804

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG547262804

Diamond specifications and retailer prices

From HK$7,689 HKD
$980 USD
As of November 1, 2026
Save HK$17,213 HKD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$29,992 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown cushion diamond

This 1.71ct 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 LG547262804 or 547262804. Listed at 7 retailers as of October 30, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547262804
Dimensions8.20 × 6.28 × 3.96 mm
L/W Ratio1.31
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
8.20 mm6.28 mm1.71 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547262804
Side View
Table 63.0%Crown 34.8°Girdle: MED-THKPavilion 32.9°Culet: NoneDepth 63.1%

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: Nov 1
Current: HK$29,992 HKD|Low: HK$5,492 HKD|High: HK$30,231 HKD|Avg: HK$17,839 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5HK$7,689 HKD
Retailer 9HK$9,289 HKD
Retailer 4HK$12,796 HKD
Retailer 10HK$12,797 HKD
Retailer 2HK$12,828 HKD
Retailer 7HK$19,961 HKD
Retailer 6HK$22,001 HKD
Retailer 8HK$22,788 HKD
Retailer 3HK$24,902 HKD
MOH LondonHK$29,992 HKD

15 data points across 10 retailers

7 retailersHK$7,689 HKD to HK$24,902 HKD

B+
Cheapest Retailer
-
HK$7,689 HKD
$980 USD
Final sale: no returns
B
Retailer 2
-
HK$12,796 HKD
$1,631 USD
View
B
Retailer 3
-
HK$12,828 HKD
$1,635 USD
View
B
Retailer 4
-
HK$19,961 HKD
CA$3,534 CAD
View
B
Retailer 5
-
HK$22,001 HKD
£2,208 GBP
View
B
Retailer 6
-
HK$24,902 HKD
$3,174 USD
View
Most Expensive
MOH London
LG547262804 · Oct 29
HK$29,992 HKD
£3,010 GBP
View
Price under review
6 more retailers have this diamond
Prices start from HK$7,689 HKDSave up to HK$17,213 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+
1.71ct Cushion
HK$7,689 HKD