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Cushion|Lab Grown|IGI

4.02ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG598391373

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG598391373

Diamond specifications and retailer prices

From HK$10,388 HKD
$1,324 USD
As of October 31, 2026
Save HK$44,415 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$78,457 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown cushion diamond

This 4.02ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG598391373 or 598391373. Listed at 15 retailers as of October 30, 2026, with a 428% 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

4.02
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598391373
Dimensions10.92 × 8.38 × 5.67 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.92 mm8.38 mm4.02 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598391373
Side View
Table 65.0%Crown 30.4°Girdle: MED-VTKPavilion 39.9°Culet: NoneDepth 67.7%

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 31
Current: HK$78,457 HKD|Low: HK$8,983 HKD|High: HK$78,457 HKD|Avg: HK$30,660 HKD
Do Amore Diamonds
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 31, 2026
Retailer 14HK$10,388 HKD
Retailer 13HK$12,522 HKD
Retailer 4HK$12,585 HKD
Retailer 12HK$14,397 HKD
Retailer 2HK$19,211 HKD
Retailer 16HK$19,449 HKD
Retailer 9HK$20,387 HKD
Retailer 10HK$30,632 HKD
Retailer 15HK$30,863 HKD
Retailer 5HK$34,794 HKD
Retailer 6HK$37,929 HKD
Retailer 3HK$37,980 HKD
Retailer 11HK$41,321 HKD
Retailer 8HK$50,754 HKD
Retailer 7HK$54,802 HKD
Do Amore DiamondsHK$78,457 HKD

30 data points across 16 retailers

15 retailersHK$10,388 HKD to HK$54,802 HKD

A
Cheapest Retailer
-
HK$10,388 HKD
$1,324 USD
A
Retailer 2
-
HK$12,522 HKD
$1,596 USD
View
A
Retailer 3
-
HK$12,585 HKD
$1,604 USD
View
Final sale: no returns
A
Retailer 4
-
HK$14,397 HKD
$1,835 USD
View
B+
Retailer 5
-
HK$19,211 HKD
€2,332 EUR
View
Retailer 6
-
HK$19,449 HKD
$2,479 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$20,387 HKD
£2,046 GBP
View
B
Retailer 8
-
HK$30,632 HKD
ZAR 63,074 ZAR
View
B
Retailer 9
-
HK$34,794 HKD
£3,492 GBP
View
B
Retailer 10
-
HK$37,929 HKD
$4,834 USD
View
B
Retailer 11
-
HK$37,980 HKD
$4,841 USD
View
B
Retailer 12
-
HK$41,321 HKD
£4,147 GBP
View
B
Retailer 13
-
HK$50,754 HKD
$6,469 USD
View
B
Retailer 14
-
HK$54,802 HKD
$6,985 USD
View
Most Expensive
Do Amore Diamonds
31-LGD1019839 · Oct 31
HK$78,457 HKD
$10,000 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$10,388 HKDSave up to HK$44,415 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
4.02ct Cushion
HK$10,388 HKD