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Oval|Lab Grown|IGI

1.55ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447000641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000641

Diamond specifications and retailer prices

From ₹80,708 INR
$850 USD
As of October 31, 2026
Save ₹3,92,836 INR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,73,543 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447000641 or 447000641. Listed at 12 retailers as of October 31, 2026, with prices from ₹80,708 to ₹4,73,543, a ₹3,92,836 spread on the same certified stone. MOH London lists it at ₹4,73,543. 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

1.55
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000641
Dimensions9.09 × 6.59 × 4.12 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.09 mm6.59 mm1.55 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000641
Side View
Table 57.5%Crown 34.4°Girdle: MED-THKPavilion 41.9°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 31
Current: ₹4,73,543 INR|Low: ₹80,708 INR|High: ₹4,79,814 INR|Avg: ₹2,16,310 INR|-1.1%
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
November 1, 2026
Retailer 8₹80,708 INR
Retailer 7₹1,27,043 INR
Retailer 12₹1,38,247 INR
Retailer 13₹1,42,235 INR
Retailer 9₹1,47,362 INR
Retailer 14₹1,47,362 INR
Retailer 3₹1,63,789 INR
Retailer 5₹2,02,528 INR
Retailer 2₹2,10,434 INR
Retailer 10₹2,32,912 INR
Retailer 4₹2,74,690 INR
Retailer 11₹2,76,210 INR
Retailer 6₹4,21,932 INR
MOH London₹4,73,543 INR

38 data points across 14 retailers

12 retailers₹80,708 INR to ₹4,73,543 INR

A
Cheapest Retailer
-
₹80,708 INR
$850 USD
B+
Retailer 2
-
₹1,27,043 INR
$1,338 USD
View
B+
Retailer 3
-
₹1,38,247 INR
$1,456 USD
View
B+
Retailer 4
-
₹1,42,235 INR
$1,498 USD
View
Final sale: no returns
Retailer 5
-
₹1,47,362 INR
$1,552 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
₹1,47,362 INR
$1,552 USD
View
B+
Retailer 7
-
₹1,63,789 INR
$1,725 USD
View
B
Retailer 8
-
₹2,10,434 INR
£1,745 GBP
View
B
Retailer 9
-
₹2,32,912 INR
$2,453 USD
View
B
Retailer 10
-
₹2,74,690 INR
$2,893 USD
View
B
Retailer 11
-
₹2,76,210 INR
$2,909 USD
View
Most Expensive
B
MOH London
LG447000641 · Nov 1
₹4,73,543 INR
£3,927 GBP
View
11 more retailers have this diamond
Prices start from ₹80,708 INRSave up to ₹3,92,836 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
1.55ct Oval
₹80,708 INR