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Round|Lab Grown|IGI

2.09ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG778667403

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778667403

Diamond specifications and retailer prices

From ₹26,171 INR
As of November 5, 2026
Save ₹1,20,273 INR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,46,444 INR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round 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 LG778667403 or 778667403. Listed at 16 retailers as of November 5, 2026, with prices from ₹26,171 to ₹1,46,444, a ₹1,20,273 spread on the same certified stone. Brilliant Earth lists it at ₹1,46,444. 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

2.09
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778667403
Dimensions8.28 × 8.23 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm8.23 mm2.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778667403
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹1,46,444 INR|Low: ₹25,510 INR|High: ₹1,54,947 INR|Avg: ₹69,701 INR|-5.5%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 8₹26,171 INR
Retailer 16₹30,423 INR
Retailer 5₹32,501 INR
Retailer 6₹32,501 INR
Retailer 7₹43,650 INR
Retailer 3₹47,240 INR
Retailer 15₹47,240 INR
Retailer 2₹53,192 INR
Retailer 10₹56,121 INR
Retailer 17₹61,979 INR
Retailer 14₹62,451 INR
Retailer 4₹66,419 INR
Retailer 13₹83,898 INR
Retailer 9₹1,04,400 INR
Retailer 12₹1,09,597 INR
Retailer 11₹1,29,816 INR
Brilliant Earth₹1,46,444 INR

44 data points across 17 retailers

16 retailers₹26,171 INR to ₹1,46,444 INR

A
Cheapest Retailer
-
₹26,171 INR
A
Retailer 2
-
₹30,423 INR
View
A
Retailer 3
-
₹32,501 INR
View
Retailer 4
-
₹32,501 INR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
₹43,650 INR
View
A
Retailer 6
-
₹47,240 INR
View
A
Retailer 7
-
₹53,192 INR
View
A
Retailer 8
-
₹56,121 INR
View
A
Retailer 9
-
₹61,979 INR
View
A
Retailer 10
-
₹62,451 INR
View
A
Retailer 11
-
₹66,419 INR
View
B+
Retailer 12
-
₹83,898 INR
View
B+
Retailer 13
-
₹1,04,400 INR
View
B+
Retailer 14
-
₹1,09,597 INR
View
B
Retailer 15
-
₹1,29,816 INR
View
Most Expensive
B
Brilliant Earth
18492787A · Nov 5
₹1,46,444 INR
$1,550 USD
View
15 more retailers have this diamond
Prices start from ₹26,171 INRSave up to ₹1,20,273 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
2.09ct Round
₹26,171 INR