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Round|Natural|GIA

1.51ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5232864868

Certificate GIA 5232864868

Diamond specifications and retailer prices

From ₹5,33,434 INR
As of November 4, 2026
Save ₹5,95,885 INR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹11,29,319 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5232864868. Listed at 17 retailers as of November 4, 2026, with prices from ₹5,33,434 to ₹11,29,319, a ₹5,95,885 spread on the same certified stone. NZ Jewellers lists it at ₹11,29,319. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5232864868
Dimensions7.31 × 7.28 × 4.57 mm
L/W Ratio1.00
Top View
7.31 mm7.28 mm1.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232864868
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹11,29,319 INR|Low: ₹5,17,561 INR|High: ₹11,29,319 INR|Avg: ₹7,34,354 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9₹5,64,612 INR
Retailer 10₹6,11,664 INR
Retailer 11₹6,11,664 INR
Retailer 13₹6,11,664 INR
Retailer 5₹6,23,001 INR
Retailer 2₹6,36,890 INR
Retailer 6₹6,93,956 INR
Retailer 12₹7,05,766 INR
Retailer 3₹7,44,219 INR
Retailer 4₹8,04,970 INR
Retailer 8₹9,78,907 INR
Retailer 7₹9,92,040 INR
NZ Jewellers₹11,29,319 INR

40 data points across 13 retailers

17 retailers₹5,33,434 INR to ₹11,29,319 INR

B+
Cheapest Retailer
-
₹5,33,434 INR
B+
Retailer 2
-
₹5,54,125 INR
View
B+
Retailer 3
-
₹5,64,612 INR
View
Final sale: no returns
B+
Retailer 4
-
₹6,11,664 INR
View
Retailer 5
-
₹6,11,664 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹6,11,664 INR
View
B+
Retailer 7
-
₹6,23,001 INR
View
B+
Retailer 8
-
₹6,36,890 INR
View
B
Retailer 9
-
₹6,80,256 INR
View
B
Retailer 10
-
₹6,80,256 INR
View
B+
Retailer 11
-
₹6,93,956 INR
View
B
Retailer 12
-
₹7,02,931 INR
View
B
Retailer 13
-
₹7,05,766 INR
View
Retailer 14
-
₹7,44,219 INR
View
Price last confirmed 14 days ago
B
Retailer 15
-
₹9,78,907 INR
View
B
Retailer 16
-
₹9,92,040 INR
View
Most Expensive
B
NZ Jewellers
cbf74b4e-218a-44c5-bced-07e49437dd3d · Nov 5
₹11,29,319 INR
$11,953 USD
View
16 more retailers have this diamond
Prices start from ₹5,33,434 INRSave up to ₹5,95,885 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.

B+
1.51ct Round
₹5,33,434 INR