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Emerald|Lab Grown|IGI

0.51ct I SI2 Emerald Lab Grown Diamond

VG • I/SI2 • IGI LG407941420

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407941420

Diamond specifications and retailer prices

From ₹23,168 INR
$244 USD
As of October 29, 2026
Save ₹92,354 INR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,15,522 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407941420 or 407941420. Listed at 11 retailers as of October 29, 2026, with prices from ₹23,168 to ₹1,15,522, a ₹92,354 spread on the same certified stone. MOH London lists it at ₹1,15,522. 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

0.51
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle24.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941420
Dimensions5.32 × 3.87 × 2.51 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.32 mm3.87 mm0.51 ctI / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407941420
Side View
Table 67.5%Crown 24.3°Girdle: Slightly ThickPavilion 41.1°Culet: LNGDepth 64.9%

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: ₹1,15,522 INR|Low: ₹22,218 INR|High: ₹1,16,366 INR|Avg: ₹51,382 INR|-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 30, 2026
Retailer 8₹23,168 INR
Retailer 3₹25,826 INR
Retailer 13₹26,871 INR
Retailer 9₹28,675 INR
Retailer 12₹28,675 INR
Retailer 2₹31,334 INR
Retailer 10₹48,235 INR
Retailer 6₹54,834 INR
Retailer 4₹56,970 INR
Retailer 5₹60,113 INR
Retailer 11₹92,196 INR
Retailer 7₹92,481 INR
MOH London₹1,15,522 INR

24 data points across 13 retailers

11 retailers₹23,168 INR to ₹1,15,522 INR

B+
Cheapest Retailer
-
₹23,168 INR
$244 USD
B+
Retailer 2
-
₹25,826 INR
$272 USD
View
Final sale: no returns
B+
Retailer 3
-
₹26,871 INR
$283 USD
View
B+
Retailer 4
-
₹28,675 INR
$302 USD
View
B+
Retailer 5
-
₹28,675 INR
$302 USD
View
B+
Retailer 6
-
₹31,334 INR
$330 USD
View
B
Retailer 7
-
₹48,235 INR
$508 USD
View
B
Retailer 8
-
₹54,834 INR
€550 EUR
View
C
Retailer 9
-
₹92,196 INR
$971 USD
View
C
Retailer 10
-
₹92,481 INR
$974 USD
View
Most Expensive
C
MOH London
LG407941420 · Oct 29
₹1,15,522 INR
£958 GBP
View
10 more retailers have this diamond
Prices start from ₹23,168 INRSave up to ₹92,354 INR

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+
0.51ct Emerald
₹23,168 INR