Cushion|Lab Grown|IGI

0.52ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG831677545

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831677545

Diamond specifications and retailer prices

From $140 USD
As of October 28, 2026
Save $818 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,313 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831677545 or 831677545. Listed at 16 retailers as of October 28, 2026, with a 584% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677545
Dimensions6.05 × 4.02 × 2.56 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.05 mm4.02 mm0.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831677545
Side View
Table 64.0%Crown 32.6°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 63.7%

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: Oct 28
Current: $1,313 USD|Low: $99 USD|High: $1,322 USD|Avg: $433 USD|-0.6%
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
Retailer 16
October 29, 2026
Retailer 4$140 USD
Retailer 15$167 USD
Retailer 7$179 USD
Retailer 16$212 USD
Retailer 12$225 USD
Retailer 9$259 USD
Retailer 2$276 USD
Retailer 11$283 USD
Retailer 10$378 USD
Retailer 13$384 USD
Retailer 8$436 USD
Retailer 3$480 USD
Retailer 5$560 USD
Retailer 14$823 USD
Retailer 6$958 USD
MOH London$1,313 USD

42 data points across 16 retailers

16 retailers$140 USD to $958 USD

A
Cheapest Retailer
-
$140 USD
Final sale: no returns
A
Retailer 2
-
$167 USD
View
A
Retailer 3
-
$179 USD
HK$1,400 HKD
View
A
Retailer 4
-
$212 USD
View
A
Retailer 5
-
$225 USD
View
A
Retailer 6
-
$259 USD
£204 GBP
View
A
Retailer 7
-
$276 USD
€263 EUR
View
A
Retailer 8
-
$283 USD
ZAR 4,566 ZAR
View
B+
Retailer 9
-
$378 USD
£297 GBP
View
B
Retailer 10
-
$384 USD
View
B+
Retailer 11
-
$436 USD
SGD 589 SGD
View
B
Retailer 12
-
$480 USD
View
B
Retailer 13
-
$560 USD
View
B
Retailer 14
-
$823 USD
£648 GBP
View
B
Retailer 15
-
$958 USD
View
Most Expensive
B
MOH London
LG831677545 · Oct 29
$1,313 USD
£1,034 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $140 USDSave up to $818 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
0.52ct Cushion
$140 USD