CaratHunter
Plans
Emerald|Lab Grown|IGI

1.51ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG621455172

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621455172

Diamond specifications and retailer prices

From ₹43,564 INR
$459 USD
As of November 1, 2026
Save ₹84,565 INR (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,28,129 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621455172 or 621455172. Listed at 7 retailers as of October 31, 2026, with prices from ₹43,564 to ₹1,28,129, a ₹84,565 spread on the same certified stone. Brilliant Earth lists it at ₹1,28,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621455172
Dimensions8.45 × 5.23 × 3.40 mm
L/W Ratio1.62
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
8.45 mm5.23 mm1.51 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621455172
Side View
Table 65.0%Crown 38.8°Girdle: MediumPavilion 39.4°Culet: LNGDepth 65.0%

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: Nov 1
Current: ₹1,28,129 INR|Low: ₹43,564 INR|High: ₹1,32,874 INR|Avg: ₹74,499 INR|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4₹43,564 INR
Retailer 3₹47,934 INR
Retailer 5₹48,499 INR
Retailer 6₹59,603 INR
Retailer 7₹76,540 INR
Retailer 8₹97,444 INR
Retailer 2₹1,15,353 INR
Brilliant Earth₹1,28,129 INR

19 data points across 8 retailers

7 retailers₹43,564 INR to ₹1,28,129 INR

A
Cheapest Retailer
-
₹43,564 INR
$459 USD
A
Retailer 2
-
₹47,934 INR
€481 EUR
View
A
Retailer 3
-
₹48,499 INR
$511 USD
View
B+
Retailer 4
-
₹59,603 INR
$628 USD
View
B
Retailer 5
-
₹97,444 INR
$1,027 USD
View
B
Retailer 6
-
₹1,15,353 INR
£957 GBP
View
Most Expensive
B
Brilliant Earth
20918481A · Oct 31
₹1,28,129 INR
$1,350 USD
View
6 more retailers have this diamond
Prices start from ₹43,564 INRSave up to ₹84,565 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.

A
1.51ct Emerald
₹43,564 INR