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Cushion|Lab Grown|IGI

5.10ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1

Diamond specifications and retailer prices

From HK$18,634 HKD
$2,375 USD
As of October 29, 2026
Save HK$73,875 HKD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$92,509 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from HK$18,634 to HK$92,509, a HK$73,875 spread on the same certified stone. The Diamond Guys lists it at HK$92,509. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.32 × 8.96 × 5.94 mm
L/W Ratio1.38
Top View
12.32 mm8.96 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.3%

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 29
Current: HK$34,971 HKD|Low: HK$15,982 HKD|High: HK$124,519 HKD|Avg: HK$45,443 HKD|+19.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 30, 2026
Retailer 2HK$18,634 HKD
Retailer 4HK$28,205 HKD
Retailer 1HK$34,971 HKD
Retailer 3HK$50,644 HKD
The Diamond GuysHK$92,509 HKD

10 data points across 5 retailers

5 retailersHK$18,634 HKD to HK$92,509 HKD

A
Cheapest Retailer
-
HK$18,634 HKD
$2,375 USD
Retailer 2
-
HK$28,205 HKD
$3,595 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
HK$34,971 HKD
CA$6,191 CAD
View
Retailer 4
-
HK$50,644 HKD
$6,455 USD
View
Price last confirmed 9 days ago
Most Expensive
B
The Diamond Guys
1985656894 · Oct 30
HK$92,509 HKD
$11,791 USD
View
4 more retailers have this diamond
Prices start from HK$18,634 HKDSave up to HK$73,875 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
5.10ct Cushion
HK$18,634 HKD