CaratHunter
Plans
Round|Natural|GIA

1.51ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2235864871

Certificate GIA 2235864871

Diamond specifications and retailer prices

From ₹5,33,623 INR
As of November 4, 2026
Save ₹5,95,980 INR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹11,29,603 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 2235864871. Listed at 17 retailers as of November 4, 2026, with prices from ₹5,33,623 to ₹11,29,603, a ₹5,95,980 spread on the same certified stone. NZ Jewellers lists it at ₹11,29,603. 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 angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2235864871
Dimensions7.30 × 7.26 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.30 mm7.26 mm1.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235864871
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: ₹11,29,603 INR|Low: ₹5,17,656 INR|High: ₹11,29,603 INR|Avg: ₹7,39,520 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
November 6, 2026
Retailer 9₹5,64,707 INR
Retailer 3₹6,11,852 INR
Retailer 10₹6,11,852 INR
Retailer 11₹6,11,852 INR
Retailer 5₹6,37,079 INR
Retailer 2₹6,55,030 INR
Retailer 6₹6,94,145 INR
Retailer 12₹7,06,049 INR
Retailer 4₹8,05,159 INR
Retailer 7₹9,38,753 INR
Retailer 8₹9,79,191 INR
NZ Jewellers₹11,29,603 INR

40 data points across 12 retailers

17 retailers₹5,33,623 INR to ₹11,29,603 INR

B+
Cheapest Retailer
-
₹5,33,623 INR
B+
Retailer 2
-
₹5,54,220 INR
View
B+
Retailer 3
-
₹5,64,707 INR
View
Final sale: no returns
B+
Retailer 4
-
₹6,11,852 INR
View
Retailer 5
-
₹6,11,852 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹6,11,852 INR
View
B+
Retailer 7
-
₹6,23,190 INR
View
B+
Retailer 8
-
₹6,37,079 INR
View
B+
Retailer 9
-
₹6,55,030 INR
View
B
Retailer 10
-
₹6,80,256 INR
View
B
Retailer 11
-
₹6,80,256 INR
View
B
Retailer 12
-
₹6,94,145 INR
View
B
Retailer 13
-
₹7,02,931 INR
View
B
Retailer 14
-
₹7,06,049 INR
View
B
Retailer 15
-
₹9,38,753 INR
View
B
Retailer 16
-
₹9,79,191 INR
View
Most Expensive
B
NZ Jewellers
6cca4859-36cc-4e7e-8995-258bec1d02d7 · Nov 5
₹11,29,603 INR
$11,956 USD
View
16 more retailers have this diamond
Prices start from ₹5,33,623 INRSave up to ₹5,95,980 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
₹5,33,623 INR