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Radiant|Lab Grown|IGI

1.51ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG687559392

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

Certificate IGI LG687559392

Diamond specifications and retailer prices

From ₹50,822 INR
As of November 4, 2026
Save ₹1,76,924 INR (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,27,745 INR at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687559392 or 687559392. Listed at 14 retailers as of November 4, 2026, with prices from ₹50,822 to ₹2,27,745, a ₹1,76,924 spread on the same certified stone. Taylor and Hart lists it at ₹2,27,745. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687559392
Dimensions8.46 × 5.40 × 3.41 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm5.40 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687559392
Side View
Table 61.0%Crown 38.1°Girdle: STK-THKPavilion 43.6°Culet: LargeDepth 63.1%

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 4
Current: ₹1,31,360 INR|Low: ₹36,247 INR|High: ₹2,27,745 INR|Avg: ₹1,33,578 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 5, 2026
Retailer 9₹50,822 INR
Retailer 11₹55,459 INR
Retailer 7₹69,560 INR
Retailer 8₹87,637 INR
Retailer 4₹97,006 INR
Retailer 1₹1,31,360 INR
Retailer 6₹1,51,235 INR
Retailer 3₹1,63,538 INR
Retailer 2₹1,77,355 INR
Retailer 10₹1,87,671 INR
Retailer 5₹2,06,599 INR
Taylor and Hart₹2,27,745 INR

25 data points across 12 retailers

14 retailers₹50,822 INR to ₹2,27,745 INR

Retailer 1
-
₹45,333 INR
Price last confirmed 28 days ago
Retailer 2
-
₹50,822 INR
View
Price last confirmed 39 days ago
A
Retailer 3
-
₹50,822 INR
View
Final sale: no returns
A
Retailer 4
-
₹55,459 INR
View
Retailer 5
-
₹56,216 INR
View
Price last confirmed 33 days ago
B+
Retailer 6
-
₹69,560 INR
View
B+
Retailer 7
-
₹87,637 INR
View
B+
Retailer 8
-
₹97,006 INR
View
B
Retailer 9
-
₹1,31,360 INR
View
B
Retailer 10
-
₹1,51,235 INR
View
Retailer 11
-
₹1,80,857 INR
View
Price last confirmed 36 days ago
B
Retailer 12
-
₹1,87,671 INR
View
B
Retailer 13
-
₹2,06,599 INR
View
Most Expensive
B
Taylor and Hart
4KKNJS9 · Nov 4
₹2,27,745 INR
$2,406 USD
View
13 more retailers have this diamond
Prices start from ₹50,822 INRSave up to ₹1,76,924 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
1.51ct Radiant
₹50,822 INR