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Cushion|Lab Grown|IGI

1.03ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG665403352

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG665403352

Diamond specifications and retailer prices

From HK$2,016 HKD
As of November 3, 2026
Save HK$10,537 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$12,553 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403352 or 665403352. Listed at 10 retailers as of November 3, 2026, with prices from HK$2,016 to HK$12,553, a HK$10,537 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403352
Dimensions6.03 × 5.73 × 3.80 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.73 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG665403352
Side View
Table 61.0%Crown 33.6°Girdle: MED-THKPavilion 36°Culet: NoneDepth 66.3%

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 3
Current: HK$12,553 HKD|Low: HK$2,016 HKD|High: HK$12,553 HKD|Avg: HK$5,164 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8HK$2,016 HKD
Retailer 6HK$2,911 HKD
Retailer 4HK$3,076 HKD
Retailer 3HK$3,193 HKD
Retailer 7HK$3,515 HKD
Retailer 5HK$3,805 HKD
Retailer 9HK$7,093 HKD
Retailer 2HK$8,324 HKD
Do Amore DiamondsHK$12,553 HKD

43 data points across 9 retailers

10 retailersHK$2,016 HKD to HK$12,553 HKD

A
Cheapest Retailer
-
HK$2,016 HKD
A
Retailer 2
-
HK$2,911 HKD
View
A
Retailer 3
-
HK$3,076 HKD
View
A
Retailer 4
-
HK$3,193 HKD
View
B+
Retailer 5
-
HK$3,515 HKD
View
B+
Retailer 6
-
HK$3,805 HKD
View
Retailer 7
-
HK$3,844 HKD
View
Price last confirmed 31 days ago
B
Retailer 8
-
HK$7,093 HKD
View
B
Retailer 9
-
HK$8,324 HKD
View
Most Expensive
B
Do Amore Diamonds
27-D16D284EB · Nov 4
HK$12,553 HKD
$1,600 USD
View
9 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$10,537 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$2,016 HKD