Cushion|Lab Grown|IGI

1.30ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG844657498

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

Certificate IGI LG844657498

Diamond specifications and retailer prices

From $256 USD
HK$2,000 HKD
As of October 30, 2026
Save $877 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,133 USD at Reve Diamonds · As of October 25, 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), with a top-tier cut grade and certified by IGI LG844657498 or 844657498. Listed at 15 retailers as of October 25, 2026, with prices from $256 to $1,133, a $877 spread on the same certified stone. Reve Diamonds lists it at $1,133. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657498
Dimensions6.38 × 6.06 × 3.86 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.06 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657498
Side View
Table 63.0%Crown 37.2°Girdle: MED-THKPavilion 35°Culet: NoneDepth 63.7%

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: $561 USD|Low: $202 USD|High: $1,133 USD|Avg: $576 USD
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 15$202 USD
Retailer 7$256 USD
Retailer 10$301 USD
Retailer 12$371 USD
Retailer 2$380 USD
Retailer 6$397 USD
Retailer 11$402 USD
Retailer 3$475 USD
Retailer 14$518 USD
Retailer 1$561 USD
Retailer 9$727 USD
Retailer 8$739 USD
Retailer 5$776 USD
Retailer 4$890 USD
Retailer 13$1,052 USD
Reve Diamonds$1,133 USD

11 data points across 16 retailers

15 retailers$256 USD to $1,133 USD

A
Cheapest Retailer
-
$256 USD
HK$2,000 HKD
A
Retailer 2
-
$301 USD
£237 GBP
View
A
Retailer 3
-
$371 USD
€353 EUR
View
Retailer 4
-
$380 USD
ZAR 6,134 ZAR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$397 USD
View
A
Retailer 6
-
$402 USD
£317 GBP
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$518 USD
View
B+
Retailer 9
-
$561 USD
View
B+
Retailer 10
-
$727 USD
SGD 982 SGD
View
B+
Retailer 11
-
$739 USD
View
B+
Retailer 12
-
$776 USD
View
Retailer 13
-
$890 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,052 USD
£828 GBP
View
Most Expensive
B
Reve Diamonds
ABDD07AA9 · Oct 25
$1,133 USD
View
14 more retailers have this diamond
Prices start from $256 USDSave up to $877 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
$256 USD