Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG823691263

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823691263

Diamond specifications and retailer prices

From HK$6,504 HKD
$829 USD
As of October 29, 2026
Save HK$20,000 HKD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$49,322 HKD at Queensmith · As of October 6, 2026
View at Queensmith

About this 4.07ct lab-grown cushion diamond

This 4.07ct 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 LG823691263 or 823691263. Listed at 16 retailers as of October 26, 2026, with a 308% 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

4.07
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823691263
Dimensions10.47 × 8.79 × 5.88 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm8.79 mm4.07 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823691263
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$10,820 HKD|Low: HK$5,102 HKD|High: HK$27,039 HKD|Avg: HK$14,468 HKD|+11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 15HK$5,643 HKD
Retailer 3HK$6,504 HKD
Retailer 14HK$6,739 HKD
Retailer 12HK$8,316 HKD
Retailer 5HK$10,273 HKD
Retailer 1HK$10,820 HKD
Retailer 16HK$10,913 HKD
Retailer 7HK$12,302 HKD
Retailer 9HK$14,346 HKD
Retailer 11HK$14,427 HKD
Retailer 13HK$14,899 HKD
Retailer 8HK$18,892 HKD
Retailer 2HK$22,792 HKD
Retailer 4HK$23,240 HKD
Retailer 10HK$26,504 HKD
Retailer 6HK$26,983 HKD

38 data points across 16 retailers

16 retailersHK$6,504 HKD to HK$26,504 HKD

Retailer 1
-
HK$5,643 HKD
£566 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
HK$6,504 HKD
$829 USD
View
Final sale: no returns
Retailer 3
-
HK$6,739 HKD
$859 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$8,316 HKD
$1,060 USD
View
A
Retailer 5
-
HK$10,820 HKD
£1,086 GBP
View
A
Retailer 6
-
HK$10,913 HKD
$1,391 USD
View
Retailer 7
-
HK$12,302 HKD
$1,568 USD
View
Price last confirmed 25 days ago
A
Retailer 8
-
HK$14,346 HKD
ZAR 29,539 ZAR
View
Retailer 9
-
HK$14,427 HKD
A$2,829 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$14,899 HKD
$1,899 USD
View
Retailer 11
-
HK$18,892 HKD
£1,896 GBP
View
Price last confirmed 26 days ago
B+
Retailer 12
-
HK$22,792 HKD
$2,905 USD
View
B+
Retailer 13
-
HK$23,240 HKD
$2,962 USD
View
B+
Retailer 14
-
HK$26,504 HKD
£2,660 GBP
View
Retailer 15
-
HK$26,983 HKD
A$5,291 AUD
View
Price last confirmed 27 days ago
Most Expensive
Queensmith
LG823691263 · Oct 6
HK$49,322 HKD
£4,950 GBP
View
Price last confirmed 24 days ago
15 more retailers have this diamond
Prices start from HK$6,504 HKDSave up to HK$20,000 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
4.07ct Cushion
HK$6,504 HKD