CaratHunter
Plans
Emerald|Lab Grown|IGI

0.52ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407941410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407941410

Diamond specifications and retailer prices

From $338 SGD
$264 USD
As of October 27, 2026
Save $1,350 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,688 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407941410 or 407941410. Listed at 11 retailers as of October 27, 2026, with prices from $338 to $1,688, a $1,350 spread on the same certified stone. MOH London lists it at $1,688. 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
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle28.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941410
Dimensions5.54 × 3.76 × 2.60 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.54 mm3.76 mm0.52 ctJ / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941410
Side View
Table 68.0%Crown 28.2°Girdle: MediumPavilion 40.7°Culet: LNGDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,688 SGD|Low: $324 SGD|High: $1,699 SGD|Avg: $808 SGD|+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
October 29, 2026
Retailer 9$338 SGD
Retailer 3$377 SGD
Retailer 15$392 SGD
Retailer 11$419 SGD
Retailer 14$419 SGD
Retailer 10$461 SGD
Retailer 4$622 SGD
Retailer 12$697 SGD
Retailer 2$787 SGD
Retailer 5$866 SGD
Retailer 7$877 SGD
Retailer 8$1,287 SGD
Retailer 13$1,346 SGD
Retailer 6$1,683 SGD
MOH London$1,688 SGD

22 data points across 15 retailers

11 retailers$338 SGD to $1,688 SGD

B+
Cheapest Retailer
-
$338 SGD
$264 USD
B+
Retailer 2
-
$377 SGD
$294 USD
View
Final sale: no returns
B+
Retailer 3
-
$392 SGD
$306 USD
View
B+
Retailer 4
-
$419 SGD
$327 USD
View
B+
Retailer 5
-
$419 SGD
$327 USD
View
B
Retailer 6
-
$461 SGD
$360 USD
View
B
Retailer 7
-
$697 SGD
$544 USD
View
B
Retailer 8
-
$787 SGD
€585 EUR
View
C
Retailer 9
-
$1,287 SGD
$1,004 USD
View
C
Retailer 10
-
$1,346 SGD
$1,050 USD
View
Most Expensive
C
MOH London
LG407941410 · Oct 29
$1,688 SGD
£1,037 GBP
View
10 more retailers have this diamond
Prices start from $338 SGDSave up to $1,350 SGD

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.

B+
0.52ct Emerald
$338 SGD