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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG655447231

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG655447231

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of October 30, 2026
Save $2,767 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,132 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655447231 or 655447231. Listed at 14 retailers as of October 29, 2026, with prices from $364 to $3,132, a $2,767 spread on the same certified stone. Do Amore Diamonds lists it at $3,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655447231
Dimensions6.97 × 5.14 × 3.49 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm5.14 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655447231
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.9%

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: Oct 30
Current: $849 AUD|Low: $364 AUD|High: $1,808 AUD|Avg: $816 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$364 AUD
Retailer 9$404 AUD
Retailer 8$540 AUD
Retailer 7$561 AUD
Retailer 10$605 AUD
Retailer 4$806 AUD
Retailer 1$849 AUD
Retailer 5$1,109 AUD
Retailer 3$1,120 AUD
Retailer 6$1,788 AUD

41 data points across 10 retailers

14 retailers$364 AUD to $3,132 AUD

A
Cheapest Retailer
-
$364 AUD
$256 USD
Final sale: no returns
Retailer 2
-
$404 AUD
$284 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$491 AUD
$345 USD
View
A
Retailer 4
-
$540 AUD
$379 USD
View
Retailer 5
-
$561 AUD
£310 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$605 AUD
$425 USD
View
B+
Retailer 7
-
$806 AUD
ZAR 9,149 ZAR
View
B+
Retailer 8
-
$849 AUD
£470 GBP
View
B+
Retailer 9
-
$1,109 AUD
View
B+
Retailer 10
-
$1,120 AUD
View
B
Retailer 11
-
$1,676 AUD
$1,177 USD
View
B+
Retailer 12
-
$1,788 AUD
£989 GBP
View
B
Retailer 13
-
$1,829 AUD
$1,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C7635470 · Oct 29
$3,132 AUD
$2,200 USD
View
13 more retailers have this diamond
Prices start from $364 AUDSave up to $2,767 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
$364 AUD