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Cushion|Lab Grown|IGI

1.03ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG794629955

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629955

Diamond specifications and retailer prices

From HK$2,048 HKD
$261 USD
As of October 29, 2026
Save HK$12,002 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,049 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794629955 or 794629955. Listed at 19 retailers as of October 27, 2026, with prices from HK$2,048 to HK$14,049, a HK$12,002 spread on the same certified stone. Queensmith lists it at HK$14,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629955
Dimensions7.52 × 5.02 × 3.51 mm
L/W Ratio1.50
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
7.52 mm5.02 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629955
Side View
Table 58.0%Crown 38.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 69.9%

Caratlytics Score

How it works →
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$4,861 HKD|Low: HK$1,969 HKD|High: HK$10,313 HKD|Avg: HK$5,078 HKD|+4.6%
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
October 31, 2026
Retailer 13HK$2,048 HKD
Retailer 12HK$2,283 HKD
Retailer 5HK$2,377 HKD
Retailer 2HK$2,542 HKD
Retailer 4HK$2,542 HKD
Retailer 14HK$3,413 HKD
Retailer 8HK$3,414 HKD
Retailer 11HK$3,805 HKD
Retailer 1HK$4,861 HKD
Retailer 9HK$6,186 HKD
Retailer 10HK$7,806 HKD
Retailer 3HK$8,167 HKD
Retailer 6HK$9,924 HKD
Retailer 7HK$10,243 HKD

43 data points across 14 retailers

19 retailersHK$2,048 HKD to HK$14,049 HKD

A
Cheapest Retailer
-
HK$2,048 HKD
$261 USD
A
Retailer 2
-
HK$2,283 HKD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,377 HKD
$303 USD
View
A
Retailer 4
-
HK$2,542 HKD
$324 USD
View
A
Retailer 5
-
HK$2,542 HKD
$324 USD
View
A
Retailer 6
-
HK$3,005 HKD
$383 USD
View
A
Retailer 7
-
HK$3,413 HKD
$435 USD
View
A
Retailer 8
-
HK$3,414 HKD
£343 GBP
View
B+
Retailer 9
-
HK$3,805 HKD
$485 USD
View
B+
Retailer 10
-
HK$4,861 HKD
£488 GBP
View
B+
Retailer 11
-
HK$6,186 HKD
A$1,213 AUD
View
B
Retailer 12
-
HK$6,845 HKD
SGD 1,179 SGD
View
B
Retailer 13
-
HK$7,806 HKD
$995 USD
View
B
Retailer 14
-
HK$8,167 HKD
$1,041 USD
View
B
Retailer 15
-
HK$8,572 HKD
$1,093 USD
View
B
Retailer 16
-
HK$9,924 HKD
£996 GBP
View
B
Retailer 17
-
HK$10,243 HKD
£1,028 GBP
View
B
Retailer 18
-
HK$10,898 HKD
$1,389 USD
View
Most Expensive
B
Queensmith
LG794629955 · Oct 27
HK$14,049 HKD
£1,410 GBP
View
18 more retailers have this diamond
Prices start from HK$2,048 HKDSave up to HK$12,002 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
1.03ct Cushion
HK$2,048 HKD