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0.51ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6525636856

Certificate GIA 6525636856

Diamond specifications and retailer prices

From ₹21,069 INR
As of November 6, 2026
Save ₹1,07,518 INR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,28,587 INR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525636856. Listed at 13 retailers as of November 4, 2026, with prices from ₹21,069 to ₹1,28,587, a ₹1,07,518 spread on the same certified stone. NZ Jewellers lists it at ₹1,28,587. 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

0.51
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6525636856
Dimensions5.12 × 5.08 × 3.20 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.12 mm5.08 mm0.51 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525636856
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

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: Nov 6
Current: ₹1,28,587 INR|Low: ₹21,069 INR|High: ₹1,29,438 INR|Avg: ₹43,721 INR|+13.7%
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 2₹21,069 INR
Retailer 5₹25,321 INR
Retailer 11₹28,344 INR
Retailer 4₹31,651 INR
Retailer 13₹31,840 INR
Retailer 8₹35,713 INR
Retailer 12₹37,320 INR
Retailer 10₹38,170 INR
Retailer 7₹40,626 INR
Retailer 3₹47,996 INR
Retailer 9₹48,657 INR
Retailer 6₹56,121 INR
NZ Jewellers₹1,28,587 INR

19 data points across 13 retailers

13 retailers₹21,069 INR to ₹1,28,587 INR

A
Cheapest Retailer
-
₹21,069 INR
A
Retailer 2
-
₹25,321 INR
View
A
Retailer 3
-
₹28,344 INR
View
Retailer 4
-
₹31,651 INR
View
Price last confirmed 8 days ago
A
Retailer 5
-
₹31,840 INR
View
A
Retailer 6
-
₹35,713 INR
View
A
Retailer 7
-
₹37,320 INR
View
A
Retailer 8
-
₹38,170 INR
View
B+
Retailer 9
-
₹40,626 INR
View
B+
Retailer 10
-
₹47,996 INR
View
B+
Retailer 11
-
₹48,657 INR
View
B+
Retailer 12
-
₹56,121 INR
View
Most Expensive
C
NZ Jewellers
3b2466e1-a7bf-4887-844f-bb91cdcbcbbe · Nov 4
₹1,28,587 INR
$1,361 USD
View
12 more retailers have this diamond
Prices start from ₹21,069 INRSave up to ₹1,07,518 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
0.51ct Round
₹21,069 INR