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Round|Natural|GIA

0.51ct K I1 Round Natural Diamond

GD • K/I1 • GIA 3245397346

Certificate GIA 3245397346

Diamond specifications and retailer prices

From ₹40,532 INR
As of November 5, 2026
Save ₹1,30,760 INR (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,71,292 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 K colour (faint-tinted) and I1 clarity (included), with a standard cut grade and certified by GIA 3245397346. Listed at 6 retailers as of November 4, 2026, with prices from ₹40,532 to ₹1,71,292, a ₹1,30,760 spread on the same certified stone. NZ Jewellers lists it at ₹1,71,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
K
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 3245397346
Dimensions4.91 × 4.93 × 3.23 mm
L/W Ratio1.00
Star length50%
Lower girdle85%
Top View
4.91 mm4.93 mm0.51 ctK / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3245397346
Side View
Table 57.0%Crown 38°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 65.7%

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 5
Current: ₹1,71,292 INR|Low: ₹40,532 INR|High: ₹1,71,292 INR|Avg: ₹65,837 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5₹40,532 INR
Retailer 3₹43,650 INR
Retailer 7₹43,650 INR
Retailer 6₹46,768 INR
Retailer 4₹49,413 INR
Retailer 8₹57,444 INR
Retailer 2₹66,892 INR
Retailer 9₹67,175 INR
NZ Jewellers₹1,71,292 INR

22 data points across 9 retailers

6 retailers₹40,532 INR to ₹1,71,292 INR

B+
Cheapest Retailer
-
₹40,532 INR
Retailer 2
-
₹43,650 INR
View
Price last confirmed 8 days ago
B
Retailer 3
-
₹43,650 INR
View
B
Retailer 4
-
₹46,768 INR
View
B
Retailer 5
-
₹66,892 INR
View
Most Expensive
C
NZ Jewellers
702d8868-f5f1-4f1a-8092-4103ee61c4f8 · Nov 4
₹1,71,292 INR
$1,813 USD
View
5 more retailers have this diamond
Prices start from ₹40,532 INRSave up to ₹1,30,760 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+
0.51ct Round
₹40,532 INR