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Cushion|Lab Grown|IGI

1.52ct D SI2 Cushion Lab Grown Diamond

ID • D/SI2 • IGI LG476169752

Shape and cutting style on the report: Cushion rose cut

Certificate IGI LG476169752

Diamond specifications and retailer prices

From $180 USD
As of October 29, 2026
Save $977 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,157 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG476169752 or 476169752. Listed at 11 retailers as of October 29, 2026, with prices from $180 to $1,157, a $977 spread on the same certified stone. MOH London lists it at $1,157. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476169752
Dimensions6.87 × 6.51 × 4.47 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.87 mm6.51 mm1.52 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476169752
Side View
Table 60.5%Crown 32.7°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 68.7%

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 29
Current: $1,157 USD|Low: $131 USD|High: $10,184 USD|Avg: $1,277 USD
MOH London
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
November 1, 2026
Retailer 6$131 USD
Retailer 10$180 USD
Retailer 9$209 USD
Retailer 13$223 USD
Retailer 2$301 USD
Retailer 3$303 USD
Retailer 12$335 USD
Retailer 15$450 USD
Retailer 8$455 USD
Retailer 11$791 USD
Retailer 14$794 USD
Retailer 4$1,030 USD
MOH London$1,157 USD
Retailer 7$1,431 USD
Retailer 5$10,184 USD

19 data points across 15 retailers

11 retailers$180 USD to $1,157 USD

A
Cheapest Retailer
-
$180 USD
A
Retailer 2
-
$209 USD
View
A
Retailer 3
-
$223 USD
View
A
Retailer 4
-
$301 USD
£237 GBP
View
B+
Retailer 5
-
$303 USD
View
A
Retailer 6
-
$335 USD
View
A
Retailer 7
-
$450 USD
View
A
Retailer 8
-
$455 USD
£358 GBP
View
B
Retailer 9
-
$791 USD
View
B
Retailer 10
-
$794 USD
View
Most Expensive
B
MOH London
LG476169752 · Oct 29
$1,157 USD
£911 GBP
View
10 more retailers have this diamond
Prices start from $180 USDSave up to $977 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
1.52ct Cushion
$180 USD