Emerald|Lab Grown|IGI

0.52ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG517208623

Shape and cutting style on the report: Emerald cut

Certificate IGI LG517208623

Diamond specifications and retailer prices

From $338 USD
£266 GBP
As of October 29, 2026
17 retailers carry this diamond
Most expensive: $869 USD at MOH London · As of October 18, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517208623 or 517208623. Listed at 17 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517208623
Dimensions5.87 × 3.79 × 2.42 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.87 mm3.79 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517208623
Side View
Table 64.5%Crown 29.3°Girdle: MediumPavilion 39°Culet: LNGDepth 63.9%

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 29
Current: $869 USD|Low: $91 USD|High: $874 USD|Avg: $319 USD|+0.4%
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
Retailer 17
October 18, 2026
Retailer 15$95 USD
Retailer 4$110 USD
Retailer 3$125 USD
Retailer 16$125 USD
Retailer 13$160 USD
Retailer 10$210 USD
Retailer 2$224 USD
Retailer 14$300 USD
Retailer 11$302 USD
Retailer 6$326 USD
Retailer 17$378 USD
Retailer 5$380 USD
Retailer 7$397 USD
Retailer 12$421 USD
Retailer 8$425 USD
Retailer 9$625 USD
MOH London$869 USD

28 data points across 17 retailers

17 retailers

Retailer 1
-
$95 USD
Price last confirmed 9 days ago
Retailer 2
-
$110 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$125 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$125 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$160 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$210 USD
ZAR 3,399 ZAR
View
Price last confirmed 12 days ago
Retailer 7
-
$300 USD
£237 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
$302 USD
A$465 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$338 USD
£266 GBP
View
Retailer 10
-
$378 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$380 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$397 USD
SGD 537 SGD
View
Price last confirmed 18 days ago
Retailer 13
-
$421 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$425 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$437 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$625 USD
£492 GBP
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG517208623 · Oct 18
$869 USD
£684 GBP
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from $338 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.

B+
0.52ct Emerald
$338 USD