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Cushion|Lab Grown|IGI

0.99ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG770686792

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

Certificate IGI LG770686792

Diamond specifications and retailer prices

From HK$1,506 HKD
As of November 1, 2026
Save HK$3,280 HKD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,160 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-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 LG770686792 or 770686792. Listed at 16 retailers as of November 1, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770686792
Dimensions5.80 × 5.66 × 3.59 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.66 mm0.99 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770686792
Side View
Table 69.0%Crown 35.5°Girdle: THN-STKPavilion 38°Culet: NoneDepth 63.4%

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 1
Current: HK$11,160 HKD|Low: HK$1,506 HKD|High: HK$11,280 HKD|Avg: HK$3,903 HKD|+76.7%
MOH London
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 16HK$1,506 HKD
Retailer 14HK$2,257 HKD
Retailer 2HK$2,282 HKD
Retailer 4HK$2,390 HKD
Retailer 5HK$2,503 HKD
Retailer 10HK$2,581 HKD
Retailer 15HK$2,866 HKD
Retailer 7HK$3,256 HKD
Retailer 9HK$3,319 HKD
Retailer 13HK$3,646 HKD
Retailer 3HK$4,001 HKD
Retailer 12HK$4,127 HKD
Retailer 8HK$4,727 HKD
Retailer 11HK$4,786 HKD
Retailer 6HK$6,935 HKD
MOH LondonHK$11,160 HKD

41 data points across 16 retailers

16 retailersHK$1,506 HKD to HK$4,786 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
Retailer 2
-
HK$2,257 HKD
£226 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,282 HKD
€277 EUR
View
Retailer 4
-
HK$2,390 HKD
ZAR 4,921 ZAR
View
Price last confirmed 16 days ago
Retailer 5
-
HK$2,503 HKD
$319 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$2,581 HKD
$329 USD
View
Retailer 7
-
HK$2,866 HKD
£288 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
HK$3,256 HKD
$415 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$3,319 HKD
$423 USD
View
A
Retailer 10
-
HK$3,646 HKD
SGD 628 SGD
View
A
Retailer 11
-
HK$4,001 HKD
$510 USD
View
B+
Retailer 12
-
HK$4,127 HKD
$526 USD
View
Retailer 13
-
HK$4,727 HKD
$603 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
HK$4,786 HKD
$610 USD
View
Retailer 15
-
HK$6,935 HKD
£696 GBP
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG770686792 · Oct 25
HK$11,160 HKD
£1,120 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$3,280 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
0.99ct Cushion
HK$1,506 HKD