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Round|Lab Grown|IGI

1.53ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG407950829

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407950829

Diamond specifications and retailer prices

From ₹80,708 INR
$850 USD
As of October 30, 2026
Save ₹3,62,810 INR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,43,517 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407950829 or 407950829. Listed at 10 retailers as of October 25, 2026, with prices from ₹80,708 to ₹4,43,517, a ₹3,62,810 spread on the same certified stone. MOH London lists it at ₹4,43,517. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950829
Dimensions7.59 × 7.51 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.59 mm7.51 mm1.53 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407950829
Side View
Table 61.0%Crown 31.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.9%

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 30
Current: ₹4,43,517 INR|Low: ₹80,708 INR|High: ₹4,48,341 INR|Avg: ₹2,05,002 INR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2₹80,708 INR
Retailer 4₹1,18,877 INR
Retailer 7₹1,29,322 INR
Retailer 9₹1,33,025 INR
Retailer 5₹1,37,867 INR
Retailer 11₹1,91,134 INR
Retailer 6₹2,18,290 INR
Retailer 10₹2,56,935 INR
Retailer 8₹2,58,454 INR
Retailer 3₹3,08,649 INR
MOH London₹4,43,517 INR

13 data points across 11 retailers

10 retailers₹80,708 INR to ₹4,43,517 INR

A
Cheapest Retailer
-
₹80,708 INR
$850 USD
B+
Retailer 2
-
₹1,18,877 INR
$1,252 USD
View
B+
Retailer 3
-
₹1,29,322 INR
$1,362 USD
View
B+
Retailer 4
-
₹1,33,025 INR
$1,401 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,37,867 INR
$1,452 USD
View
Retailer 6
-
₹1,37,867 INR
$1,452 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
₹2,18,290 INR
$2,299 USD
View
B
Retailer 8
-
₹2,56,935 INR
$2,706 USD
View
B
Retailer 9
-
₹2,58,454 INR
$2,722 USD
View
Most Expensive
B
MOH London
LG407950829 · Oct 25
₹4,43,517 INR
£3,678 GBP
View
9 more retailers have this diamond
Prices start from ₹80,708 INRSave up to ₹3,62,810 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
1.53ct Round
₹80,708 INR