CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG848601398

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

Certificate IGI LG848601398

Diamond specifications and retailer prices

From $340 USD
As of November 1, 2026
Save $840 USD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,180 USD at MOH London · As of November 2, 2026
View at MOH London

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848601398 or 848601398. Listed at 5 retailers as of November 1, 2026, with prices from $340 to $1,180, a $840 spread on the same certified stone. MOH London lists it at $1,180. 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

1.55
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848601398
Dimensions6.85 × 6.67 × 4.04 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.67 mm1.55 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848601398
Side View
Table 66.0%Crown 33.1°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 60.6%

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 1
Current: $1,180 USD|Low: $340 USD|High: $1,186 USD|Avg: $650 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$340 USD
Retailer 2$464 USD
Retailer 4$504 USD
Retailer 5$865 USD
MOH London$1,180 USD

13 data points across 5 retailers

5 retailers$340 USD to $1,180 USD

B+
Cheapest Retailer
-
$340 USD
A
Retailer 2
-
$464 USD
£365 GBP
View
A
Retailer 3
-
$504 USD
View
B
Retailer 4
-
$865 USD
View
Most Expensive
B
MOH London
LG848601398 · Nov 2
$1,180 USD
£929 GBP
View
4 more retailers have this diamond
Prices start from $340 USDSave up to $840 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
$340 USD