Cushion|Lab Grown|IGI

1.55ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG843638137

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843638137

Diamond specifications and retailer prices

From $265 USD
As of November 4, 2026
Save $1,271 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,536 USD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843638137 or 843638137. Listed at 14 retailers as of November 4, 2026, with prices from $265 to $1,536, a $1,271 spread on the same certified stone. Michael Trio lists it at $1,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843638137
Dimensions8.22 × 5.87 × 3.96 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.87 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843638137
Side View
Table 61.0%Crown 39.9°Girdle: MED-STKPavilion 35.1°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 4
Current: $1,536 USD|Low: $265 USD|High: $1,581 USD|Avg: $805 USD|-2.9%
Michael Trio
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
November 5, 2026
Retailer 9$265 USD
Retailer 8$310 USD
Retailer 11$400 USD
Retailer 13$471 USD
Retailer 3$520 USD
Retailer 12$554 USD
Retailer 4$629 USD
Retailer 14$699 USD
Retailer 7$902 USD
Retailer 10$998 USD
Retailer 2$1,177 USD
Retailer 5$1,228 USD
Retailer 6$1,358 USD
Michael Trio$1,536 USD

9 data points across 14 retailers

14 retailers$265 USD to $1,536 USD

A+
Cheapest Retailer
-
$265 USD
Final sale: no returns
A
Retailer 2
-
$310 USD
View
B+
Retailer 3
-
$400 USD
View
A
Retailer 4
-
$471 USD
View
A
Retailer 5
-
$520 USD
View
A
Retailer 6
-
$554 USD
View
A
Retailer 7
-
$629 USD
View
A
Retailer 8
-
$699 USD
View
B+
Retailer 9
-
$902 USD
View
B+
Retailer 10
-
$998 USD
View
B+
Retailer 11
-
$1,177 USD
View
B
Retailer 12
-
$1,228 USD
View
B
Retailer 13
-
$1,358 USD
View
Most Expensive
B
Michael Trio
2085737188 · Nov 4
$1,536 USD
SGD 2,075 SGD
View
13 more retailers have this diamond
Prices start from $265 USDSave up to $1,271 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+
1.55ct Cushion
$265 USD