CaratHunter
Plans
Cushion|Lab Grown|IGI

1.71ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG747570754

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747570754

Diamond specifications and retailer prices

From HK$2,016 HKD
$257 USD
As of October 31, 2026
Save HK$7,061 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,077 HKD at Brilliance · As of October 30, 2026
View at Brilliance

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 LG747570754 or 747570754. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,016 to HK$9,077, a HK$7,061 spread on the same certified stone. Brilliance lists it at HK$9,077. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570754
Dimensions8.13 × 6.50 × 4.34 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm6.50 mm1.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570754
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.8%

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$8,026 HKD|Low: HK$2,016 HKD|High: HK$10,121 HKD|Avg: HK$6,050 HKD|-8.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10HK$2,016 HKD
Retailer 9HK$2,997 HKD
Retailer 5HK$4,028 HKD
Retailer 4HK$4,138 HKD
Retailer 11HK$4,276 HKD
Retailer 8HK$5,861 HKD
Retailer 7HK$8,003 HKD
BrillianceHK$8,026 HKD
Retailer 6HK$8,316 HKD
Retailer 3HK$8,728 HKD
Retailer 2HK$8,938 HKD

39 data points across 11 retailers

13 retailersHK$2,016 HKD to HK$9,077 HKD

A
Cheapest Retailer
-
HK$2,016 HKD
$257 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,997 HKD
$382 USD
View
A
Retailer 3
-
HK$4,028 HKD
€489 EUR
View
A
Retailer 4
-
HK$4,138 HKD
£415 GBP
View
A
Retailer 5
-
HK$4,276 HKD
$545 USD
View
A
Retailer 6
-
HK$4,621 HKD
$589 USD
View
B+
Retailer 7
-
HK$5,861 HKD
$747 USD
View
Retailer 8
-
HK$7,585 HKD
$967 USD
View
Price last confirmed 14 days ago
Retailer 9
-
HK$8,003 HKD
$1,020 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
HK$8,026 HKD
$1,023 USD
View
B+
Retailer 11
-
HK$8,316 HKD
$1,060 USD
View
B+
Retailer 12
-
HK$8,938 HKD
£897 GBP
View
Most Expensive
B
Brilliance
D36571363 · Oct 30
HK$9,077 HKD
$1,157 USD
View
12 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$7,061 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
1.71ct Cushion
HK$2,016 HKD