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Oval|Lab Grown|IGI

2.56ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG698544779

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG698544779

Diamond specifications and retailer prices

From ₹86,974 INR
$916 USD
As of October 29, 2026
Save ₹1,37,943 INR (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹5,50,710 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.56ct lab-grown oval diamond

This 2.56ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG698544779 or 698544779. Listed at 4 retailers as of October 29, 2026, with a 159% 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

2.56
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698544779
Dimensions10.95 × 7.66 × 4.78 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
10.95 mm7.66 mm2.56 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698544779
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 29
Current: ₹5,50,710 INR|Low: ₹86,974 INR|High: ₹6,05,781 INR|Avg: ₹2,55,837 INR|-9.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 20, 2026
Retailer 2₹86,974 INR
Retailer 4₹1,14,890 INR
Retailer 3₹2,24,918 INR
Do Amore Diamonds₹5,50,710 INR

4 data points across 4 retailers

4 retailers₹86,974 INR to ₹2,24,918 INR

B+
Cheapest Retailer
-
₹86,974 INR
$916 USD
B
Retailer 2
-
₹1,14,890 INR
$1,210 USD
View
B
Retailer 3
-
₹2,24,918 INR
CA$3,290 CAD
View
Most Expensive
Do Amore Diamonds
16-500095802 · Oct 29
₹5,50,710 INR
$5,800 USD
View
Price under review
3 more retailers have this diamond
Prices start from ₹86,974 INRSave up to ₹1,37,943 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+
2.56ct Oval
₹86,974 INR