CaratHunter
Plans
Cushion|Lab Grown|IGI

1.30ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG842631720

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842631720

Diamond specifications and retailer prices

From $316 AUD
$222 USD
As of November 1, 2026
Save $1,456 AUD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,772 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631720 or 842631720. Listed at 16 retailers as of November 1, 2026, with prices from $316 to $1,772, a $1,456 spread on the same certified stone. Rare Carat lists it at $1,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631720
Dimensions7.69 × 5.45 × 3.68 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.45 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631720
Side View
Table 65.0%Crown 40.7°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,772 AUD|Low: $316 AUD|High: $2,062 AUD|Avg: $931 AUD|-0.4%
Rare Carat
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
November 2, 2026
Retailer 3$316 AUD
Retailer 8$357 AUD
Retailer 9$398 AUD
Retailer 12$470 AUD
Retailer 15$571 AUD
Retailer 11$603 AUD
Retailer 10$639 AUD
Retailer 13$810 AUD
Retailer 2$851 AUD
Retailer 5$932 AUD
Retailer 4$1,134 AUD
Retailer 14$1,182 AUD
Retailer 16$1,199 AUD
Retailer 6$1,568 AUD
Retailer 7$1,658 AUD
Rare Carat$1,772 AUD

19 data points across 16 retailers

16 retailers$316 AUD to $1,772 AUD

A+
Cheapest Retailer
-
$316 AUD
$222 USD
Final sale: no returns
Retailer 2
-
$357 AUD
$251 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$398 AUD
£220 GBP
View
B+
Retailer 4
-
$470 AUD
$330 USD
View
A
Retailer 5
-
$571 AUD
€382 EUR
View
A
Retailer 6
-
$603 AUD
ZAR 6,840 ZAR
View
A
Retailer 7
-
$639 AUD
£353 GBP
View
A
Retailer 8
-
$810 AUD
$569 USD
View
A
Retailer 9
-
$851 AUD
View
A
Retailer 10
-
$932 AUD
$655 USD
View
B+
Retailer 11
-
$1,134 AUD
SGD 1,076 SGD
View
B+
Retailer 12
-
$1,182 AUD
$830 USD
View
B+
Retailer 13
-
$1,199 AUD
$842 USD
View
B
Retailer 14
-
$1,568 AUD
View
Retailer 15
-
$1,658 AUD
£917 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Rare Carat
CN315-5BA · Nov 1
$1,772 AUD
$1,245 USD
View
15 more retailers have this diamond
Prices start from $316 AUDSave up to $1,456 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+
1.30ct Cushion
$316 AUD