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Cushion|Lab Grown|IGI

4.71ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG835633454

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835633454

Diamond specifications and retailer prices

From HK$5,845 HKD
$745 USD
As of October 31, 2026
Save HK$4,120 HKD (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$33,503 HKD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 4.71ct lab-grown cushion diamond

This 4.71ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835633454 or 835633454. Listed at 3 retailers as of October 31, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.71
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835633454
Dimensions11.54 × 8.78 × 5.90 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm8.78 mm4.71 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835633454
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.2%

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$33,503 HKD|Low: HK$5,845 HKD|High: HK$34,013 HKD|Avg: HK$15,303 HKD|-1.5%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$5,845 HKD
Retailer 2HK$9,965 HKD
Rare CaratHK$33,503 HKD

36 data points across 3 retailers

3 retailersHK$5,845 HKD to HK$9,965 HKD

A
Cheapest Retailer
-
HK$5,845 HKD
$745 USD
Final sale: no returns
A
Retailer 2
-
HK$9,965 HKD
£1,000 GBP
View
Most Expensive
Rare Carat
835633454 · Oct 19
HK$33,503 HKD
$4,270 USD
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from HK$5,845 HKDSave up to HK$4,120 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
4.71ct Cushion
HK$5,845 HKD