Cushion|Lab Grown|IGI

1.55ct I VVS2 Cushion Lab Grown Diamond

VG • I/VVS2 • IGI LG569301356

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569301356

Diamond specifications and retailer prices

From $413 USD
As of October 28, 2026
Save $692 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,105 USD at MOH London · As of October 29, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG569301356 or 569301356. Listed at 5 retailers as of October 28, 2026, with prices from $413 to $1,105, a $692 spread on the same certified stone. MOH London lists it at $1,105. 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
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569301356
Dimensions8.51 × 5.97 × 4.09 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.51 mm5.97 mm1.55 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569301356
Side View
Table 66.0%Crown 32.3°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,105 USD|Low: $318 USD|High: $1,570 USD|Avg: $934 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$413 USD
Retailer 4$458 USD
Retailer 5$495 USD
Retailer 2$809 USD
Retailer 6$1,050 USD
MOH London$1,105 USD
Retailer 7$1,570 USD
Retailer 8$1,570 USD

10 data points across 8 retailers

5 retailers$413 USD to $1,105 USD

B+
Cheapest Retailer
-
$413 USD
A
Retailer 2
-
$458 USD
View
A
Retailer 3
-
$495 USD
View
B+
Retailer 4
-
$809 USD
View
Most Expensive
B+
MOH London
LG569301356 · Oct 29
$1,105 USD
£870 GBP
View
4 more retailers have this diamond
Prices start from $413 USDSave up to $692 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
$413 USD