Radiant|Lab Grown|IGI

3.10ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG641488496

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG641488496

Diamond specifications and retailer prices

From ₹1,27,043 INR
$1,338 USD
As of October 30, 2026
Save ₹5,80,334 INR (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹7,07,378 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG641488496 or 641488496. Listed at 23 retailers as of October 30, 2026, with prices from ₹1,27,043 to ₹7,07,378, a ₹5,80,334 spread on the same certified stone. Brilliant Earth lists it at ₹7,07,378. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641488496
Dimensions10.68 × 7.19 × 4.77 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.68 mm7.19 mm3.10 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641488496
Side View
Table 62.0%Crown 43.3°Girdle: MediumPavilion 33.9°Culet: NoneDepth 66.3%

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: Oct 30
Current: ₹7,07,378 INR|Low: ₹1,22,011 INR|High: ₹7,69,095 INR|Avg: ₹2,69,353 INR|-7.9%
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
Retailer 18
November 1, 2026
Retailer 17₹1,27,043 INR
Retailer 6₹1,38,247 INR
Retailer 8₹1,42,330 INR
Retailer 3₹1,47,362 INR
Retailer 7₹1,47,362 INR
Retailer 2₹1,57,826 INR
Retailer 16₹1,63,789 INR
Retailer 10₹1,69,011 INR
Retailer 11₹2,07,824 INR
Retailer 15₹2,10,789 INR
Retailer 12₹2,34,987 INR
Retailer 4₹2,50,573 INR
Retailer 5₹2,76,210 INR
Retailer 13₹3,42,218 INR
Retailer 18₹4,05,342 INR
Retailer 14₹4,76,076 INR
Retailer 9₹4,93,106 INR
Brilliant Earth₹7,07,378 INR

40 data points across 18 retailers

23 retailers₹1,27,043 INR to ₹7,07,378 INR

A
Cheapest Retailer
-
₹1,27,043 INR
$1,338 USD
A
Retailer 2
-
₹1,38,247 INR
$1,456 USD
View
A
Retailer 3
-
₹1,42,330 INR
$1,499 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,47,362 INR
$1,552 USD
View
Retailer 5
-
₹1,47,362 INR
$1,552 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
₹1,57,826 INR
£1,309 GBP
View
A
Retailer 7
-
₹1,63,789 INR
$1,725 USD
View
A
Retailer 8
-
₹1,69,011 INR
$1,780 USD
View
A
Retailer 9
-
₹2,07,824 INR
£1,723 GBP
View
A
Retailer 10
-
₹2,10,789 INR
$2,220 USD
View
A
Retailer 11
-
₹2,34,987 INR
€2,357 EUR
View
B+
Retailer 12
-
₹2,42,407 INR
$2,553 USD
View
B+
Retailer 13
-
₹2,50,573 INR
$2,639 USD
View
B+
Retailer 14
-
₹2,76,210 INR
$2,909 USD
View
B+
Retailer 15
-
₹3,24,919 INR
$3,422 USD
View
B+
Retailer 16
-
₹3,42,218 INR
ZAR 58,226 ZAR
View
B+
Retailer 17
-
₹3,55,971 INR
£2,952 GBP
View
B+
Retailer 18
-
₹3,97,176 INR
$4,183 USD
View
B
Retailer 19
-
₹4,05,342 INR
$4,269 USD
View
B+
Retailer 20
-
₹4,76,076 INR
£3,948 GBP
View
B
Retailer 21
-
₹4,93,106 INR
SGD 7,018 SGD
View
B
Retailer 22
-
₹5,17,816 INR
$5,454 USD
View
Most Expensive
B
Brilliant Earth
10733041A · Oct 31
₹7,07,378 INR
$7,450 USD
View
22 more retailers have this diamond
Prices start from ₹1,27,043 INRSave up to ₹5,80,334 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
3.10ct Radiant
₹1,27,043 INR