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Cushion|Lab Grown|IGI

1.03ct D VS1 Cushion Lab Grown Diamond

D/VS1 • IGI LG764607050

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG764607050

Diamond specifications and retailer prices

From HK$1,436 HKD
$183 USD
As of October 30, 2026
Save HK$7,050 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,485 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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) and certified by IGI LG764607050 or 764607050. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,436 to HK$8,485, a HK$7,050 spread on the same certified stone. Reve Diamonds lists it at HK$8,485. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764607050
Dimensions7.07 × 5.16 × 3.70 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm5.16 mm1.03 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764607050
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 71.7%

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 30
Current: HK$2,694 HKD|Low: HK$1,020 HKD|High: HK$8,370 HKD|Avg: HK$3,811 HKD|+2.2%
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
October 31, 2026
Retailer 12HK$1,436 HKD
Retailer 13HK$1,601 HKD
Retailer 5HK$2,275 HKD
Retailer 1HK$2,694 HKD
Retailer 9HK$2,754 HKD
Retailer 6HK$2,818 HKD
Retailer 8HK$3,047 HKD
Retailer 4HK$3,507 HKD
Retailer 11HK$3,906 HKD
Retailer 7HK$4,993 HKD
Retailer 2HK$5,414 HKD
Retailer 10HK$7,513 HKD
Retailer 3HK$8,370 HKD

45 data points across 13 retailers

19 retailersHK$1,436 HKD to HK$8,485 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
$183 USD
Final sale: no returns
A
Retailer 2
-
HK$1,601 HKD
$204 USD
View
A
Retailer 3
-
HK$1,808 HKD
View
B+
Retailer 4
-
HK$2,275 HKD
$290 USD
View
A
Retailer 5
-
HK$2,694 HKD
€327 EUR
View
B+
Retailer 6
-
HK$2,730 HKD
$348 USD
View
A
Retailer 7
-
HK$2,754 HKD
ZAR 5,671 ZAR
View
A
Retailer 8
-
HK$2,818 HKD
£283 GBP
View
B+
Retailer 9
-
HK$3,047 HKD
£306 GBP
View
B+
Retailer 10
-
HK$3,507 HKD
$447 USD
View
B+
Retailer 11
-
HK$3,906 HKD
A$766 AUD
View
B
Retailer 12
-
HK$4,407 HKD
SGD 759 SGD
View
Retailer 13
-
HK$4,474 HKD
$570 USD
View
Price last confirmed 61 days ago
B
Retailer 14
-
HK$4,993 HKD
A$979 AUD
View
B
Retailer 15
-
HK$5,414 HKD
$690 USD
View
B
Retailer 16
-
HK$5,586 HKD
$712 USD
View
B
Retailer 17
-
HK$7,513 HKD
£754 GBP
View
B
Retailer 18
-
HK$8,370 HKD
£840 GBP
View
Most Expensive
C
Reve Diamonds
1EF6CD07E · Oct 30
HK$8,485 HKD
$1,082 USD
View
18 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$7,050 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$1,436 HKD