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3.11ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG792619889

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792619889

Diamond specifications and retailer prices

From ₹40,544 INR
$427 USD
As of November 1, 2026
Save ₹1,60,750 INR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹2,01,294 INR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.11ct lab-grown round diamond

This 3.11ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792619889 or 792619889. Listed at 17 retailers as of November 1, 2026, with prices from ₹40,544 to ₹2,01,294, a ₹1,60,750 spread on the same certified stone. Brilliant Earth lists it at ₹2,01,294. 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

3.11
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792619889
Dimensions9.39 × 9.43 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.43 mm3.11 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792619889
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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 1
Current: ₹2,01,294 INR|Low: ₹40,544 INR|High: ₹2,06,991 INR|Avg: ₹1,12,761 INR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8₹40,544 INR
Retailer 5₹64,091 INR
Retailer 10₹79,093 INR
Retailer 9₹79,283 INR
Retailer 4₹79,957 INR
Retailer 3₹82,677 INR
Retailer 7₹1,20,776 INR
Retailer 6₹1,70,910 INR
Retailer 2₹1,84,739 INR
Brilliant Earth₹2,01,294 INR

41 data points across 10 retailers

17 retailers₹40,544 INR to ₹2,01,294 INR

A
Cheapest Retailer
-
₹40,544 INR
$427 USD
A
Retailer 2
-
₹45,386 INR
$478 USD
View
Retailer 3
-
₹50,324 INR
$530 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
₹50,324 INR
$530 USD
View
A
Retailer 5
-
₹64,091 INR
$675 USD
View
A
Retailer 6
-
₹79,093 INR
$833 USD
View
B+
Retailer 7
-
₹79,283 INR
$835 USD
View
A
Retailer 8
-
₹79,957 INR
€802 EUR
View
A
Retailer 9
-
₹82,677 INR
£686 GBP
View
B+
Retailer 10
-
₹99,033 INR
$1,043 USD
View
B
Retailer 11
-
₹1,20,776 INR
$1,272 USD
View
Retailer 12
-
₹1,29,702 INR
$1,366 USD
View
Price last confirmed 46 days ago
B
Retailer 13
-
₹1,61,605 INR
$1,702 USD
View
B
Retailer 14
-
₹1,64,738 INR
$1,735 USD
View
B
Retailer 15
-
₹1,70,910 INR
$1,800 USD
View
B
Retailer 16
-
₹1,84,739 INR
£1,532 GBP
View
Most Expensive
B
Brilliant Earth
18909503A · Nov 1
₹2,01,294 INR
$2,120 USD
View
16 more retailers have this diamond
Prices start from ₹40,544 INRSave up to ₹1,60,750 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
3.11ct Round
₹40,544 INR