CaratHunter
Plans
Cushion|Lab Grown|IGI

1.40ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG639434358

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG639434358

Diamond specifications and retailer prices

From HK$1,538 HKD
$196 USD
As of October 28, 2026
Save HK$7,430 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,968 HKD at Flawless Fine Jewelry · As of October 28, 2026
View at Flawless Fine Jewelry

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639434358 or 639434358. Listed at 17 retailers as of October 28, 2026, with prices from HK$1,538 to HK$8,968, a HK$7,430 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639434358
Dimensions8.15 × 5.69 × 8.15 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm5.69 mm1.40 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639434358
Side View
Table 64.0%Crown 34.6°Girdle: STK-THKPavilion 36°Culet: NoneDepth 65.7%

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 28
Current: HK$8,968 HKD|Low: HK$1,091 HKD|High: HK$8,968 HKD|Avg: HK$4,648 HKD
Flawless Fine Jewelry
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
October 29, 2026
Retailer 14HK$1,538 HKD
Retailer 13HK$1,710 HKD
Retailer 3HK$1,908 HKD
Retailer 4HK$2,338 HKD
Retailer 8HK$2,875 HKD
Retailer 7HK$3,052 HKD
Retailer 11HK$4,394 HKD
Retailer 5HK$5,641 HKD
Retailer 10HK$6,041 HKD
Retailer 2HK$6,227 HKD
Retailer 12HK$7,297 HKD
Retailer 9HK$8,011 HKD
Retailer 6HK$8,763 HKD
Flawless Fine JewelryHK$8,968 HKD

42 data points across 14 retailers

17 retailersHK$1,538 HKD to HK$8,968 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
$196 USD
Final sale: no returns
A
Retailer 2
-
HK$1,710 HKD
$218 USD
View
A
Retailer 3
-
HK$1,908 HKD
View
B+
Retailer 4
-
HK$2,338 HKD
$298 USD
View
A
Retailer 5
-
HK$2,875 HKD
€349 EUR
View
A
Retailer 6
-
HK$3,052 HKD
£306 GBP
View
A
Retailer 7
-
HK$3,460 HKD
$441 USD
View
B+
Retailer 8
-
HK$4,394 HKD
$560 USD
View
B+
Retailer 9
-
HK$5,655 HKD
SGD 974 SGD
View
B+
Retailer 10
-
HK$5,759 HKD
$734 USD
View
B+
Retailer 11
-
HK$5,930 HKD
$756 USD
View
Retailer 12
-
HK$6,041 HKD
$770 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$6,227 HKD
A$1,221 AUD
View
B+
Retailer 14
-
HK$7,297 HKD
$930 USD
View
B
Retailer 15
-
HK$8,011 HKD
£804 GBP
View
B
Retailer 16
-
HK$8,763 HKD
$1,117 USD
View
Most Expensive
B
Flawless Fine Jewelry
E174BCE71 · Oct 28
HK$8,968 HKD
£900 GBP
View
16 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$7,430 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
1.40ct Cushion
HK$1,538 HKD