Asscher|Lab Grown|IGI

0.52ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG830637472

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830637472

Diamond specifications and retailer prices

From $136 USD
As of October 30, 2026
Save $811 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,394 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown asscher diamond

This 0.52ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830637472 or 830637472. Listed at 13 retailers as of October 30, 2026, with a 596% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle45.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830637472
Dimensions4.44 × 4.40 × 2.97 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.44 mm4.40 mm0.52 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830637472
Side View
Table 72.0%Crown 31.5°Girdle: Slightly ThickPavilion 45.7°Culet: NoneDepth 67.5%

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 30
Current: $1,394 USD|Low: $136 USD|High: $1,405 USD|Avg: $486 USD|+0.5%
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
October 31, 2026
Retailer 13$136 USD
Retailer 11$256 USD
Retailer 10$265 USD
Retailer 6$281 USD
Retailer 7$289 USD
Retailer 9$300 USD
Retailer 8$401 USD
Retailer 2$420 USD
Retailer 12$534 USD
Retailer 5$590 USD
Retailer 4$630 USD
Retailer 3$947 USD
MOH London$1,394 USD

37 data points across 13 retailers

13 retailers$136 USD to $947 USD

A
Cheapest Retailer
-
$136 USD
Final sale: no returns
B+
Retailer 2
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 3
-
$265 USD
View
B+
Retailer 4
-
$281 USD
£221 GBP
View
B+
Retailer 5
-
$289 USD
€275 EUR
View
B+
Retailer 6
-
$300 USD
ZAR 4,852 ZAR
View
B+
Retailer 7
-
$401 USD
£316 GBP
View
B
Retailer 8
-
$420 USD
View
B
Retailer 9
-
$534 USD
View
B
Retailer 10
-
$590 USD
View
B
Retailer 11
-
$630 USD
SGD 851 SGD
View
B
Retailer 12
-
$947 USD
View
Most Expensive
MOH London
LG830637472 · Oct 29
$1,394 USD
£1,098 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $136 USDSave up to $811 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 Asscher
$136 USD