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Cushion|Lab Grown|IGI

1.00ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG623405751

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

Certificate IGI LG623405751

Diamond specifications and retailer prices

From HK$2,024 HKD
$258 USD
As of November 3, 2026
Save HK$6,944 HKD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,968 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623405751 or 623405751. Listed at 8 retailers as of November 2, 2026, with prices from HK$2,024 to HK$8,968, a HK$6,944 spread on the same certified stone. MOH London lists it at HK$8,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405751
Dimensions5.90 × 5.72 × 3.90 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.90 mm5.72 mm1.00 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623405751
Side View
Table 60.0%Crown 36.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 68.2%

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$8,968 HKD|Low: HK$2,024 HKD|High: HK$9,078 HKD|Avg: HK$4,676 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6HK$2,024 HKD
Retailer 4HK$3,083 HKD
Retailer 2HK$3,507 HKD
Retailer 5HK$3,617 HKD
Retailer 3HK$4,080 HKD
Retailer 7HK$7,521 HKD
MOH LondonHK$8,968 HKD

40 data points across 7 retailers

8 retailersHK$2,024 HKD to HK$8,968 HKD

A
Cheapest Retailer
-
HK$2,024 HKD
$258 USD
A
Retailer 2
-
HK$3,083 HKD
$393 USD
View
A
Retailer 3
-
HK$3,507 HKD
£352 GBP
View
B+
Retailer 4
-
HK$3,617 HKD
$461 USD
View
B+
Retailer 5
-
HK$4,001 HKD
$510 USD
View
B+
Retailer 6
-
HK$4,080 HKD
$520 USD
View
B
Retailer 7
-
HK$7,521 HKD
$959 USD
View
Most Expensive
B
MOH London
LG623405751 · Nov 2
HK$8,968 HKD
£900 GBP
View
7 more retailers have this diamond
Prices start from HK$2,024 HKDSave up to HK$6,944 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
1.00ct Cushion
HK$2,024 HKD