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Emerald|Lab Grown|IGI

1.23ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG500143699

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500143699

Diamond specifications and retailer prices

From ₹76,658 INR
As of November 4, 2026
Save ₹2,27,041 INR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹3,90,867 INR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500143699 or 500143699. Listed at 13 retailers as of November 3, 2026, with a 296% 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

1.23
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500143699
Dimensions7.62 × 4.96 × 3.13 mm
L/W Ratio1.54
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
7.62 mm4.96 mm1.23 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500143699
Side View
Table 62.5%Crown 21.6°Girdle: MED-STKPavilion 36.6°Culet: LNGDepth 63.1%

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: Nov 4
Current: ₹3,90,867 INR|Low: ₹76,658 INR|High: ₹4,68,941 INR|Avg: ₹2,43,843 INR
Flawless Fine Jewelry
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
November 5, 2026
Retailer 11₹76,658 INR
Retailer 10₹1,39,689 INR
Retailer 16₹1,51,992 INR
Retailer 3₹1,56,345 INR
Retailer 12₹1,62,024 INR
Retailer 15₹1,62,024 INR
Retailer 5₹1,78,396 INR
Retailer 8₹1,81,425 INR
Retailer 6₹2,18,618 INR
Retailer 13₹2,55,433 INR
Retailer 4₹2,94,046 INR
Retailer 9₹2,98,116 INR
Retailer 14₹3,03,700 INR
Flawless Fine Jewelry₹3,90,867 INR
Retailer 2₹4,61,465 INR
Retailer 7₹4,63,925 INR

20 data points across 16 retailers

13 retailers₹76,658 INR to ₹3,03,700 INR

B+
Cheapest Retailer
-
₹76,658 INR
B
Retailer 2
-
₹1,39,689 INR
View
B
Retailer 3
-
₹1,51,992 INR
View
B
Retailer 4
-
₹1,56,345 INR
View
Final sale: no returns
B
Retailer 5
-
₹1,62,024 INR
View
Retailer 6
-
₹1,62,024 INR
View
Price last confirmed 24 days ago
B
Retailer 7
-
₹1,78,396 INR
View
B
Retailer 8
-
₹2,55,433 INR
View
B
Retailer 9
-
₹2,94,046 INR
View
B
Retailer 10
-
₹2,98,116 INR
View
B
Retailer 11
-
₹3,03,700 INR
View
Most Expensive
Flawless Fine Jewelry
285158CCF · Nov 4
₹3,90,867 INR
£3,252 GBP
View
Price under review
11 more retailers have this diamond
Prices start from ₹76,658 INRSave up to ₹2,27,041 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+
1.23ct Emerald
₹76,658 INR