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Round|Lab Grown|IGI

1.51ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG555273580

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273580

Diamond specifications and retailer prices

From ₹35,017 INR
As of November 3, 2026
Save ₹1,34,335 INR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,69,352 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round 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 LG555273580 or 555273580. Listed at 16 retailers as of November 3, 2026, with prices from ₹35,017 to ₹1,69,352, a ₹1,34,335 spread on the same certified stone. MOH London lists it at ₹1,69,352. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273580
Dimensions7.27 × 7.24 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.27 mm7.24 mm1.51 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273580
Side View
Table 57.5%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: ₹1,69,352 INR|Low: ₹33,597 INR|High: ₹1,71,876 INR|Avg: ₹82,448 INR|-1.3%
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
November 5, 2026
Retailer 14₹35,017 INR
Retailer 5₹39,181 INR
Retailer 3₹40,601 INR
Retailer 6₹43,440 INR
Retailer 15₹43,440 INR
Retailer 11₹57,730 INR
Retailer 10₹61,043 INR
Retailer 8₹66,248 INR
Retailer 17₹67,384 INR
Retailer 2₹67,573 INR
Retailer 16₹69,371 INR
Retailer 12₹74,860 INR
Retailer 13₹1,27,385 INR
Retailer 4₹1,39,689 INR
Retailer 9₹1,43,380 INR
Retailer 7₹1,57,197 INR
MOH London₹1,69,352 INR

35 data points across 17 retailers

16 retailers₹35,017 INR to ₹1,69,352 INR

A
Cheapest Retailer
-
₹35,017 INR
A
Retailer 2
-
₹39,181 INR
View
Final sale: no returns
A
Retailer 3
-
₹40,601 INR
View
A
Retailer 4
-
₹43,440 INR
View
Retailer 5
-
₹43,440 INR
View
Price last confirmed 11 days ago
A
Retailer 6
-
₹57,730 INR
View
A
Retailer 7
-
₹61,043 INR
View
B+
Retailer 8
-
₹66,248 INR
View
B+
Retailer 9
-
₹67,384 INR
View
B+
Retailer 10
-
₹67,573 INR
View
B+
Retailer 11
-
₹69,371 INR
View
B+
Retailer 12
-
₹74,860 INR
View
B
Retailer 13
-
₹1,27,385 INR
View
B
Retailer 14
-
₹1,39,689 INR
View
B
Retailer 15
-
₹1,43,380 INR
View
Most Expensive
B
MOH London
LG555273580 · Nov 5
₹1,69,352 INR
£1,409 GBP
View
15 more retailers have this diamond
Prices start from ₹35,017 INRSave up to ₹1,34,335 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 Round
₹35,017 INR