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Oval|Lab Grown|IGI

1.61ct D SI2 Oval Lab Grown Diamond

ID • D/SI2 • IGI LG497143897

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497143897

Diamond specifications and retailer prices

From ₹1,18,688 INR
$1,250 USD
As of October 30, 2026
Save ₹1,67,967 INR (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,41,915 INR at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497143897 or 497143897. Listed at 11 retailers as of October 26, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.61
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497143897
Dimensions9.58 × 6.38 × 4.07 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.58 mm6.38 mm1.61 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497143897
Side View
Table 61.0%Crown 35.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹1,18,688 INR|Low: ₹1,17,996 INR|High: ₹5,27,204 INR|Avg: ₹2,66,329 INR|-32.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9₹1,17,996 INR
Retailer 1₹1,18,688 INR
Retailer 7₹1,76,037 INR
Retailer 10₹1,86,899 INR
Retailer 8₹2,44,401 INR
Retailer 3₹2,58,496 INR
Retailer 6₹2,86,654 INR
Retailer 5₹3,14,474 INR
Retailer 2₹4,08,261 INR
Retailer 4₹5,21,657 INR

41 data points across 10 retailers

11 retailers₹1,18,688 INR to ₹2,86,654 INR

B+
Cheapest Retailer
-
₹1,18,688 INR
$1,250 USD
B
Retailer 2
-
₹1,57,237 INR
$1,656 USD
View
B
Retailer 3
-
₹1,71,100 INR
$1,802 USD
View
B
Retailer 4
-
₹1,76,037 INR
$1,854 USD
View
Final sale: no returns
Retailer 5
-
₹1,82,399 INR
$1,921 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
₹1,82,399 INR
$1,921 USD
View
B
Retailer 7
-
₹2,58,496 INR
£2,144 GBP
View
B
Retailer 8
-
₹2,86,654 INR
$3,019 USD
View
Retailer 9
-
₹3,14,474 INR
$3,312 USD
View
Price under review
Most Expensive
NZ Jewellers
c2f3e1f9-2bad-4911-8156-39378e8426f2 · Oct 28
₹3,41,915 INR
$3,601 USD
View
Price under review
9 more retailers have this diamond
Prices start from ₹1,18,688 INRSave up to ₹1,67,967 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.

B+
1.61ct Oval
₹1,18,688 INR