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Round|Natural|GIA

0.51ct D FL Round Natural Diamond

EX • D/FL • GIA 6551574139

Certificate GIA 6551574139

Diamond specifications and retailer prices

From ₹1,42,906 INR
As of November 4, 2026
Save ₹2,65,465 INR (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,08,372 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551574139. Listed at 18 retailers as of November 4, 2026, with prices from ₹1,42,906 to ₹4,08,372, a ₹2,65,465 spread on the same certified stone. NZ Jewellers lists it at ₹4,08,372. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551574139
Dimensions5.09 × 5.12 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.09 mm5.12 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551574139
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: ₹4,08,372 INR|Low: ₹1,41,676 INR|High: ₹4,15,943 INR|Avg: ₹2,42,337 INR|-1.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 15₹1,42,906 INR
Retailer 18₹1,69,122 INR
Retailer 4₹1,76,409 INR
Retailer 6₹1,80,195 INR
Retailer 14₹1,88,334 INR
Retailer 2₹1,94,580 INR
Retailer 9₹1,98,839 INR
Retailer 7₹2,10,669 INR
Retailer 3₹2,24,108 INR
Retailer 17₹2,25,338 INR
Retailer 12₹2,26,284 INR
Retailer 8₹2,30,164 INR
Retailer 10₹2,45,307 INR
Retailer 13₹2,65,654 INR
Retailer 5₹2,74,740 INR
Retailer 16₹3,03,605 INR
Retailer 11₹3,41,272 INR
NZ Jewellers₹4,08,372 INR

33 data points across 18 retailers

18 retailers₹1,42,906 INR to ₹4,08,372 INR

A
Cheapest Retailer
-
₹1,42,906 INR
A
Retailer 2
-
₹1,69,122 INR
View
B+
Retailer 3
-
₹1,76,409 INR
View
B+
Retailer 4
-
₹1,80,195 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,88,334 INR
View
B+
Retailer 6
-
₹1,94,580 INR
View
Retailer 7
-
₹1,98,839 INR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
₹2,10,669 INR
View
B+
Retailer 9
-
₹2,24,108 INR
View
B+
Retailer 10
-
₹2,25,338 INR
View
B+
Retailer 11
-
₹2,26,284 INR
View
B+
Retailer 12
-
₹2,30,164 INR
View
Retailer 13
-
₹2,45,307 INR
View
Price last confirmed 31 days ago
B+
Retailer 14
-
₹2,65,654 INR
View
B
Retailer 15
-
₹2,74,740 INR
View
B
Retailer 16
-
₹3,03,605 INR
View
B
Retailer 17
-
₹3,41,272 INR
View
Most Expensive
B
NZ Jewellers
4b4e6f3a-5a69-48da-83f7-7f7207bbf84e · Nov 4
₹4,08,372 INR
$4,315 USD
View
17 more retailers have this diamond
Prices start from ₹1,42,906 INRSave up to ₹2,65,465 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
₹1,42,906 INR