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Cushion|Lab Grown|IGI

1.54ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG662408397

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662408397

Diamond specifications and retailer prices

From HK$2,801 HKD
$357 USD
As of November 1, 2026
Save HK$9,654 HKD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,455 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662408397 or 662408397. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,801 to HK$12,455, a HK$9,654 spread on the same certified stone. MOH London lists it at HK$12,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662408397
Dimensions6.17 × 6.17 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.17 mm6.17 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662408397
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 67.9%

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: Nov 1
Current: HK$12,455 HKD|Low: HK$2,801 HKD|High: HK$12,605 HKD|Avg: HK$6,765 HKD|-1.2%
MOH London
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
November 1, 2026
Retailer 8HK$2,801 HKD
Retailer 13HK$3,107 HKD
Retailer 6HK$4,174 HKD
Retailer 12HK$4,197 HKD
Retailer 4HK$5,139 HKD
Retailer 11HK$5,342 HKD
Retailer 7HK$5,486 HKD
Retailer 2HK$5,502 HKD
Retailer 10HK$7,247 HKD
Retailer 9HK$7,579 HKD
Retailer 14HK$10,827 HKD
Retailer 3HK$11,000 HKD
Retailer 5HK$11,239 HKD
MOH LondonHK$12,455 HKD

42 data points across 14 retailers

18 retailersHK$2,801 HKD to HK$12,455 HKD

A
Cheapest Retailer
-
HK$2,801 HKD
$357 USD
Final sale: no returns
Retailer 2
-
HK$3,107 HKD
$396 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$3,414 HKD
View
A
Retailer 4
-
HK$4,174 HKD
$532 USD
View
A
Retailer 5
-
HK$4,197 HKD
$535 USD
View
A
Retailer 6
-
HK$5,139 HKD
$655 USD
View
A
Retailer 7
-
HK$5,342 HKD
ZAR 10,999 ZAR
View
A
Retailer 8
-
HK$5,486 HKD
€666 EUR
View
A
Retailer 9
-
HK$5,502 HKD
£552 GBP
View
B+
Retailer 10
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 11
-
HK$7,247 HKD
A$1,421 AUD
View
B+
Retailer 12
-
HK$7,579 HKD
$966 USD
View
B
Retailer 13
-
HK$9,945 HKD
SGD 1,713 SGD
View
B
Retailer 14
-
HK$10,349 HKD
$1,319 USD
View
Retailer 15
-
HK$10,827 HKD
A$2,123 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
HK$11,000 HKD
$1,402 USD
View
B
Retailer 17
-
HK$12,358 HKD
$1,575 USD
View
Most Expensive
B
MOH London
LG662408397 · Nov 1
HK$12,455 HKD
£1,250 GBP
View
17 more retailers have this diamond
Prices start from HK$2,801 HKDSave up to HK$9,654 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
1.54ct Cushion
HK$2,801 HKD