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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 $275 AUD
HK$1,500 HKD
As of November 1, 2026
Save $599 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,037 AUD 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: $2,037 AUD|Low: $275 AUD|High: $2,059 AUD|Avg: $712 AUD|+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 16$275 AUD
Retailer 14$412 AUD
Retailer 2$416 AUD
Retailer 4$436 AUD
Retailer 5$457 AUD
Retailer 10$471 AUD
Retailer 15$523 AUD
Retailer 7$594 AUD
Retailer 9$606 AUD
Retailer 13$665 AUD
Retailer 3$730 AUD
Retailer 12$753 AUD
Retailer 8$863 AUD
Retailer 11$873 AUD
Retailer 6$1,266 AUD
MOH London$2,037 AUD

41 data points across 16 retailers

16 retailers$275 AUD to $873 AUD

A
Cheapest Retailer
-
$275 AUD
HK$1,500 HKD
Retailer 2
-
$412 AUD
£226 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
$416 AUD
€277 EUR
View
Retailer 4
-
$436 AUD
ZAR 4,921 ZAR
View
Price last confirmed 16 days ago
Retailer 5
-
$457 AUD
$319 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$471 AUD
$329 USD
View
Retailer 7
-
$523 AUD
£288 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$594 AUD
$415 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$606 AUD
$423 USD
View
A
Retailer 10
-
$665 AUD
SGD 628 SGD
View
A
Retailer 11
-
$730 AUD
$510 USD
View
B+
Retailer 12
-
$753 AUD
$526 USD
View
Retailer 13
-
$863 AUD
$603 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$873 AUD
$610 USD
View
Retailer 15
-
$1,266 AUD
£696 GBP
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG770686792 · Oct 25
$2,037 AUD
£1,120 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $275 AUDSave up to $599 AUD

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
$275 AUD