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Radiant|Lab Grown|IGI

12.10ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG589390525

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

Certificate IGI LG589390525

Diamond specifications and retailer prices

From ₹2,08,415 INR
$2,195 USD
As of October 31, 2026
Save ₹11,30,380 INR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹13,38,795 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.1ct lab-grown radiant diamond

This 12.1ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG589390525 or 589390525. Listed at 14 retailers as of October 31, 2026, with prices from ₹2,08,415 to ₹13,38,795, a ₹11,30,380 spread on the same certified stone. Brilliant Earth lists it at ₹13,38,795. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

12.10
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589390525
Dimensions15.96 × 11.33 × 7.74 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.96 mm11.33 mm12.10 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589390525
Side View
Table 65.0%Crown 45.9°Girdle: MediumPavilion 35.9°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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 31
Current: ₹13,38,795 INR|Low: ₹1,32,550 INR|High: ₹16,34,090 INR|Avg: ₹4,84,648 INR|-18.1%
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
November 1, 2026
Retailer 5₹1,85,437 INR
Retailer 10₹2,08,415 INR
Retailer 6₹2,20,474 INR
Retailer 15₹2,51,618 INR
Retailer 11₹2,97,479 INR
Retailer 4₹3,01,656 INR
Retailer 9₹3,13,549 INR
Retailer 12₹3,31,281 INR
Retailer 2₹3,56,048 INR
Retailer 3₹3,97,935 INR
Retailer 13₹5,34,094 INR
Retailer 7₹6,28,700 INR
Retailer 14₹6,50,408 INR
Retailer 16₹6,73,917 INR
Retailer 8₹7,55,354 INR
Brilliant Earth₹13,38,795 INR

32 data points across 16 retailers

14 retailers₹2,08,415 INR to ₹13,38,795 INR

A
Cheapest Retailer
-
₹2,08,415 INR
$2,195 USD
Retailer 2
-
₹2,20,474 INR
$2,322 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
₹2,51,618 INR
$2,650 USD
View
B+
Retailer 4
-
₹2,97,479 INR
ZAR 50,614 ZAR
View
B+
Retailer 5
-
₹3,01,656 INR
$3,177 USD
View
B+
Retailer 6
-
₹3,13,549 INR
€3,145 EUR
View
B+
Retailer 7
-
₹3,31,281 INR
$3,489 USD
View
B
Retailer 8
-
₹3,56,048 INR
A$5,769 AUD
View
B+
Retailer 9
-
₹3,97,935 INR
£3,300 GBP
View
B
Retailer 10
-
₹5,34,094 INR
$5,625 USD
View
Retailer 11
-
₹6,28,700 INR
$6,621 USD
View
Price last confirmed 21 days ago
B
Retailer 12
-
₹6,50,408 INR
$6,850 USD
View
B
Retailer 13
-
₹6,73,917 INR
$7,098 USD
View
Most Expensive
C
Brilliant Earth
7716507A · Oct 31
₹13,38,795 INR
$14,100 USD
View
13 more retailers have this diamond
Prices start from ₹2,08,415 INRSave up to ₹11,30,380 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
12.10ct Radiant
₹2,08,415 INR