Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG817675767

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817675767

Diamond specifications and retailer prices

From $248 USD
As of November 4, 2026
Save $1,016 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,264 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817675767 or 817675767. Listed at 13 retailers as of November 4, 2026, with prices from $248 to $1,264, a $1,016 spread on the same certified stone. Reve Diamonds lists it at $1,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817675767
Dimensions7.78 × 6.29 × 4.27 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm6.29 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817675767
Side View
Table 65.0%Crown 30.3°Girdle: MED-STKPavilion 42°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: Nov 4
Current: $1,101 USD|Low: $248 USD|High: $1,279 USD|Avg: $662 USD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 6$248 USD
Retailer 5$305 USD
Retailer 8$471 USD
Retailer 12$480 USD
Retailer 11$485 USD
Retailer 9$519 USD
Retailer 4$532 USD
Retailer 2$610 USD
Retailer 10$656 USD
Retailer 7$937 USD
Retailer 1$1,101 USD
Retailer 3$1,144 USD
Reve Diamonds$1,264 USD

38 data points across 13 retailers

13 retailers$248 USD to $1,264 USD

A
Cheapest Retailer
-
$248 USD
Final sale: no returns
A
Retailer 2
-
$305 USD
View
A
Retailer 3
-
$471 USD
View
A
Retailer 4
-
$480 USD
View
A
Retailer 5
-
$485 USD
View
A
Retailer 6
-
$519 USD
View
A
Retailer 7
-
$532 USD
View
A
Retailer 8
-
$610 USD
View
A
Retailer 9
-
$656 USD
View
B+
Retailer 10
-
$937 USD
View
B
Retailer 11
-
$1,101 USD
View
B
Retailer 12
-
$1,144 USD
View
Most Expensive
B
Reve Diamonds
AC608D0AD · Nov 4
$1,264 USD
View
12 more retailers have this diamond
Prices start from $248 USDSave up to $1,016 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
1.53ct Cushion
$248 USD