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Round|Lab Grown|IGI

1.54ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG407945488

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407945488

Diamond specifications and retailer prices

From ₹1,04,445 INR
$1,100 USD
As of October 29, 2026
Save ₹3,43,775 INR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,48,220 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct 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 LG407945488 or 407945488. Listed at 10 retailers as of October 29, 2026, with prices from ₹1,04,445 to ₹4,48,220, a ₹3,43,775 spread on the same certified stone. MOH London lists it at ₹4,48,220. 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

1.54
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945488
Dimensions7.35 × 7.32 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.35 mm7.32 mm1.54 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407945488
Side View
Table 56.5%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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 29
Current: ₹4,48,220 INR|Low: ₹1,04,445 INR|High: ₹4,51,717 INR|Avg: ₹2,22,909 INR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 2₹1,04,445 INR
Retailer 4₹1,33,880 INR
Retailer 6₹1,92,179 INR
Retailer 3₹2,19,809 INR
Retailer 5₹2,58,644 INR
Retailer 7₹3,10,624 INR
MOH London₹4,48,220 INR

8 data points across 7 retailers

10 retailers₹1,04,445 INR to ₹4,48,220 INR

A
Cheapest Retailer
-
₹1,04,445 INR
$1,100 USD
A
Retailer 2
-
₹1,19,637 INR
$1,260 USD
View
B+
Retailer 3
-
₹1,30,176 INR
$1,371 USD
View
B+
Retailer 4
-
₹1,33,880 INR
$1,410 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,38,722 INR
$1,461 USD
View
Retailer 6
-
₹1,38,722 INR
$1,461 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
₹2,19,809 INR
$2,315 USD
View
B
Retailer 8
-
₹2,58,644 INR
$2,724 USD
View
B
Retailer 9
-
₹2,60,068 INR
$2,739 USD
View
Most Expensive
B
MOH London
LG407945488 · Oct 29
₹4,48,220 INR
£3,717 GBP
View
9 more retailers have this diamond
Prices start from ₹1,04,445 INRSave up to ₹3,43,775 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
1.54ct Round
₹1,04,445 INR