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Cushion|Lab Grown|IGI

1.71ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG633428792

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG633428792

Diamond specifications and retailer prices

From HK$5,115 HKD
$652 USD
As of October 30, 2026
Save HK$8,256 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$13,372 HKD at MOH London · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG633428792 or 633428792. Listed at 7 retailers as of October 30, 2026, with prices from HK$5,115 to HK$13,372, a HK$8,256 spread on the same certified stone. MOH London lists it at HK$13,372. 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

1.71
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633428792
Dimensions7.02 × 6.70 × 4.67 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.02 mm6.70 mm1.71 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633428792
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 69.7%

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 30
Current: HK$13,372 HKD|Low: HK$4,511 HKD|High: HK$13,601 HKD|Avg: HK$7,631 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9HK$4,511 HKD
Retailer 2HK$5,115 HKD
Retailer 6HK$5,314 HKD
Retailer 4HK$5,366 HKD
Retailer 3HK$5,406 HKD
Retailer 8HK$8,868 HKD
Retailer 7HK$9,297 HKD
Retailer 5HK$11,059 HKD
MOH LondonHK$13,372 HKD

19 data points across 9 retailers

7 retailersHK$5,115 HKD to HK$13,372 HKD

A
Cheapest Retailer
-
HK$5,115 HKD
$652 USD
A
Retailer 2
-
HK$5,314 HKD
€645 EUR
View
A
Retailer 3
-
HK$5,366 HKD
$684 USD
View
A
Retailer 4
-
HK$5,406 HKD
$689 USD
View
Retailer 5
-
HK$9,297 HKD
$1,185 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
HK$11,059 HKD
$1,410 USD
View
Most Expensive
MOH London
LG633428792 · Nov 1
HK$13,372 HKD
£1,342 GBP
View
6 more retailers have this diamond
Prices start from HK$5,115 HKDSave up to HK$8,256 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$5,115 HKD