Emerald|Lab Grown|IGI

0.52ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG787656396

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787656396

Diamond specifications and retailer prices

From $258 USD
As of October 25, 2026
Save $630 USD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,140 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787656396 or 787656396. Listed at 7 retailers as of October 25, 2026, with a 244% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656396
Dimensions4.52 × 4.52 × 2.91 mm
L/W Ratio1.00
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
4.52 mm4.52 mm0.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656396
Side View
Table 66.0%Crown 41.9°Girdle: ThickPavilion 38.3°Culet: NoneDepth 64.4%

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 25
Current: $329 USD|Low: $258 USD|High: $1,140 USD|Avg: $507 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 5$258 USD
Retailer 7$290 USD
Retailer 6$320 USD
Retailer 1$329 USD
Retailer 4$350 USD
Retailer 3$456 USD
Retailer 2$888 USD
Taylor and Hart$1,140 USD

34 data points across 8 retailers

7 retailers$258 USD to $888 USD

A
Cheapest Retailer
-
$258 USD
B+
Retailer 2
-
$320 USD
HK$2,500 HKD
View
B+
Retailer 3
-
$329 USD
£259 GBP
View
B+
Retailer 4
-
$350 USD
A$539 AUD
View
B
Retailer 5
-
$456 USD
£359 GBP
View
B
Retailer 6
-
$888 USD
£699 GBP
View
Most Expensive
Taylor and Hart
09140W4 · Oct 29
$1,140 USD
View
Price under review
6 more retailers have this diamond
Prices start from $258 USDSave up to $630 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 Emerald
$258 USD