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Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG665409449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665409449

Diamond specifications and retailer prices

From HK$1,593 HKD
As of November 3, 2026
Save HK$7,324 HKD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,917 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct 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 LG665409449 or 665409449. Listed at 15 retailers as of November 3, 2026, with prices from HK$1,593 to HK$8,917, a HK$7,324 spread on the same certified stone. Reve Diamonds lists it at HK$8,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409449
Dimensions6.89 × 5.27 × 3.57 mm
L/W Ratio1.31
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
6.89 mm5.27 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409449
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.7%

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: Nov 3
Current: HK$8,254 HKD|Low: HK$1,585 HKD|High: HK$8,917 HKD|Avg: HK$4,367 HKD|+0.6%
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
Reve Diamonds
November 5, 2026
Retailer 3HK$1,593 HKD
Retailer 2HK$1,773 HKD
Retailer 12HK$2,566 HKD
Retailer 10HK$3,052 HKD
Retailer 11HK$3,091 HKD
Retailer 13HK$3,130 HKD
Retailer 7HK$3,162 HKD
Retailer 14HK$3,648 HKD
Retailer 9HK$4,315 HKD
Retailer 8HK$4,755 HKD
Retailer 6HK$6,073 HKD
Retailer 4HK$6,120 HKD
Retailer 5HK$7,532 HKD
Retailer 1HK$8,254 HKD
Reve DiamondsHK$8,917 HKD

45 data points across 15 retailers

15 retailersHK$1,593 HKD to HK$8,917 HKD

A
Cheapest Retailer
-
HK$1,593 HKD
Final sale: no returns
Retailer 2
-
HK$1,773 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$2,566 HKD
View
A
Retailer 4
-
HK$3,052 HKD
View
A
Retailer 5
-
HK$3,091 HKD
View
A
Retailer 6
-
HK$3,130 HKD
View
A
Retailer 7
-
HK$3,162 HKD
View
B+
Retailer 8
-
HK$3,648 HKD
View
B+
Retailer 9
-
HK$4,315 HKD
View
B+
Retailer 10
-
HK$4,755 HKD
View
B
Retailer 11
-
HK$6,120 HKD
View
B
Retailer 12
-
HK$6,198 HKD
View
B
Retailer 13
-
HK$7,532 HKD
View
B
Retailer 14
-
HK$8,254 HKD
View
Most Expensive
B
Reve Diamonds
BC5D22C28 · Nov 4
HK$8,917 HKD
$1,136 USD
View
14 more retailers have this diamond
Prices start from HK$1,593 HKDSave up to HK$7,324 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
1.01ct Cushion
HK$1,593 HKD