Cushion|Lab Grown|IGI

1.30ct D VS1 Cushion Lab Grown Diamond

D/VS1 • IGI LG822622856

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG822622856

Diamond specifications and retailer prices

From $339 USD
As of October 30, 2026
Save $1,183 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,522 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included) and certified by IGI LG822622856 or 822622856. Listed at 16 retailers as of October 30, 2026, with prices from $339 to $1,522, a $1,183 spread on the same certified stone. Reve Diamonds lists it at $1,522. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822622856
Dimensions8.14 × 5.40 × 3.71 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.40 mm1.30 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822622856
Side View
Table 50.0%Crown 38.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 68.7%

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: $661 USD|Low: $311 USD|High: $1,523 USD|Avg: $780 USD|+13.1%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4$339 USD
Retailer 2$375 USD
Retailer 15$410 USD
Retailer 14$502 USD
Retailer 8$530 USD
Retailer 12$530 USD
Retailer 3$560 USD
Retailer 9$592 USD
Retailer 11$645 USD
Retailer 1$661 USD
Retailer 7$908 USD
Retailer 10$916 USD
Retailer 6$1,204 USD
Retailer 5$1,254 USD
Retailer 13$1,506 USD
Reve Diamonds$1,522 USD

38 data points across 16 retailers

16 retailers$339 USD to $1,522 USD

A
Cheapest Retailer
-
$339 USD
Final sale: no returns
B+
Retailer 2
-
$375 USD
View
B+
Retailer 3
-
$410 USD
HK$3,200 HKD
View
Retailer 4
-
$502 USD
£395 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$530 USD
View
B+
Retailer 6
-
$530 USD
View
B+
Retailer 7
-
$560 USD
View
B+
Retailer 8
-
$592 USD
€564 EUR
View
B+
Retailer 9
-
$645 USD
ZAR 10,423 ZAR
View
B+
Retailer 10
-
$661 USD
£521 GBP
View
Retailer 11
-
$908 USD
A$1,397 AUD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$916 USD
A$1,409 AUD
View
B
Retailer 13
-
$1,204 USD
SGD 1,627 SGD
View
B
Retailer 14
-
$1,254 USD
View
B
Retailer 15
-
$1,506 USD
£1,186 GBP
View
Most Expensive
C
Reve Diamonds
179A1E9CC · Oct 30
$1,522 USD
View
15 more retailers have this diamond
Prices start from $339 USDSave up to $1,183 USD

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
$339 USD