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Oval|Lab Grown|IGI

1.70ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445039218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039218

Diamond specifications and retailer prices

From ₹79,758 INR
$840 USD
As of October 29, 2026
Save ₹3,68,341 INR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,48,099 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445039218 or 445039218. Listed at 12 retailers as of October 29, 2026, with prices from ₹79,758 to ₹4,48,099, a ₹3,68,341 spread on the same certified stone. MOH London lists it at ₹4,48,099. 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

1.70
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039218
Dimensions9.00 × 6.80 × 4.38 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.00 mm6.80 mm1.70 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039218
Side View
Table 59.5%Crown 36°Girdle: STK-THKPavilion 42.2°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 29
Current: ₹4,48,099 INR|Low: ₹79,758 INR|High: ₹4,51,114 INR|Avg: ₹2,04,506 INR|+0.5%
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
October 30, 2026
Retailer 8₹79,758 INR
Retailer 7₹1,19,637 INR
Retailer 12₹1,30,082 INR
Retailer 13₹1,33,880 INR
Retailer 3₹1,38,722 INR
Retailer 9₹1,38,722 INR
Retailer 14₹1,55,243 INR
Retailer 2₹1,90,406 INR
Retailer 5₹1,92,749 INR
Retailer 10₹2,19,809 INR
Retailer 4₹2,58,549 INR
Retailer 11₹2,60,068 INR
Retailer 6₹3,97,212 INR
MOH London₹4,48,099 INR

38 data points across 14 retailers

12 retailers₹79,758 INR to ₹4,48,099 INR

A
Cheapest Retailer
-
₹79,758 INR
$840 USD
B+
Retailer 2
-
₹1,19,637 INR
$1,260 USD
View
A
Retailer 3
-
₹1,30,082 INR
$1,370 USD
View
A
Retailer 4
-
₹1,33,880 INR
$1,410 USD
View
Final sale: no returns
Retailer 5
-
₹1,38,722 INR
$1,461 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
₹1,38,722 INR
$1,461 USD
View
B+
Retailer 7
-
₹1,55,243 INR
$1,635 USD
View
B+
Retailer 8
-
₹1,90,406 INR
£1,579 GBP
View
B+
Retailer 9
-
₹2,19,809 INR
$2,315 USD
View
B
Retailer 10
-
₹2,58,549 INR
$2,723 USD
View
B
Retailer 11
-
₹2,60,068 INR
$2,739 USD
View
Most Expensive
B
MOH London
LG445039218 · Oct 29
₹4,48,099 INR
£3,716 GBP
View
11 more retailers have this diamond
Prices start from ₹79,758 INRSave up to ₹3,68,341 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
1.70ct Oval
₹79,758 INR