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Round|Natural|GIA

1.51ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2245021536

Certificate GIA 2245021536

Diamond specifications and retailer prices

From ₹3,95,578 INR
SGD 5,614 SGD
As of October 29, 2026
Save ₹3,13,733 INR (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹7,09,311 INR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245021536. Listed at 8 retailers as of October 26, 2026, with prices from ₹3,95,578 to ₹7,09,311, a ₹3,13,733 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹7,09,311. 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

1.51
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2245021536
Dimensions7.30 × 4.57 × 4.57 mm
L/W Ratio1.60
Culet sizeNone
Top View
7.30 mm4.57 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245021536
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹4,99,305 INR|Low: ₹3,95,578 INR|High: ₹7,77,287 INR|Avg: ₹5,15,735 INR|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 28, 2026
Retailer 5₹3,95,578 INR
Retailer 3₹4,11,350 INR
Retailer 7₹4,23,904 INR
Retailer 2₹4,36,902 INR
Retailer 6₹4,90,882 INR
Retailer 1₹4,99,305 INR
Retailer 4₹5,07,903 INR
Wholesale Diamonds Direct₹7,09,311 INR

42 data points across 8 retailers

8 retailers₹3,95,578 INR to ₹7,09,311 INR

A
Cheapest Retailer
-
₹3,95,578 INR
SGD 5,614 SGD
A
Retailer 2
-
₹4,11,350 INR
$4,320 USD
View
A
Retailer 3
-
₹4,23,904 INR
SGD 6,016 SGD
View
A
Retailer 4
-
₹4,36,902 INR
£3,613 GBP
View
A
Retailer 5
-
₹4,90,882 INR
$5,155 USD
View
A
Retailer 6
-
₹4,99,305 INR
€4,994 EUR
View
A
Retailer 7
-
₹5,07,903 INR
£4,200 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
364013156 · Oct 26
₹7,09,311 INR
$7,449 USD
View
7 more retailers have this diamond
Prices start from ₹3,95,578 INRSave up to ₹3,13,733 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 Round
₹3,95,578 INR