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Round|Lab Grown|IGI

1.51ct H SI2 Round Lab Grown Diamond

VG • H/SI2 • IGI LG436045567

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436045567

Diamond specifications and retailer prices

From ₹1,05,694 INR
$1,110 USD
As of October 28, 2026
Save ₹3,67,744 INR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,73,439 INR at MOH London · As of October 29, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436045567 or 436045567. Listed at 10 retailers as of October 28, 2026, with prices from ₹1,05,694 to ₹4,73,439, a ₹3,67,744 spread on the same certified stone. MOH London lists it at ₹4,73,439. 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

1.51
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045567
Dimensions7.19 × 7.25 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.19 mm7.25 mm1.51 ctH / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045567
Side View
Table 54.5%Crown 33.7°GirdlePavilion 41.6°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 28
Current: ₹4,73,439 INR|Low: ₹1,01,124 INR|High: ₹4,76,583 INR|Avg: ₹2,36,059 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2₹1,05,694 INR
Retailer 5₹1,37,498 INR
Retailer 4₹1,41,497 INR
Retailer 7₹2,01,486 INR
Retailer 3₹2,31,861 INR
Retailer 6₹2,73,186 INR
Retailer 8₹3,28,095 INR
MOH London₹4,73,439 INR

8 data points across 8 retailers

10 retailers₹1,05,694 INR to ₹4,73,439 INR

A
Cheapest Retailer
-
₹1,05,694 INR
$1,110 USD
B+
Retailer 2
-
₹1,26,357 INR
$1,327 USD
View
B+
Retailer 3
-
₹1,37,498 INR
$1,444 USD
View
B+
Retailer 4
-
₹1,41,497 INR
$1,486 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,46,544 INR
$1,539 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
₹1,46,544 INR
$1,539 USD
View
B
Retailer 7
-
₹2,31,861 INR
$2,435 USD
View
B
Retailer 8
-
₹2,73,186 INR
$2,869 USD
View
B
Retailer 9
-
₹2,74,710 INR
$2,885 USD
View
Most Expensive
C
MOH London
LG436045567 · Oct 29
₹4,73,439 INR
£3,915 GBP
View
9 more retailers have this diamond
Prices start from ₹1,05,694 INRSave up to ₹3,67,744 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
₹1,05,694 INR