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Round|Natural|GIA

0.51ct K IF Round Natural Diamond

EX • K/IF • GIA 2556318824

Certificate GIA 2556318824

Diamond specifications and retailer prices

From ₹50,247 INR
As of November 6, 2026
Save ₹40,194 INR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹90,441 INR at Frank Darling · As of November 6, 2026
View at Frank Darling

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556318824. Listed at 12 retailers as of November 6, 2026, with prices from ₹50,247 to ₹90,441, a ₹40,194 spread on the same certified stone. Frank Darling lists it at ₹90,441. 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556318824
Dimensions5.11 × 5.14 × 3.18 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.11 mm5.14 mm0.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556318824
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.1%

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: ₹90,441 INR|Low: ₹50,247 INR|High: ₹93,461 INR|Avg: ₹67,879 INR|-3.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3₹50,247 INR
Retailer 5₹51,938 INR
Retailer 9₹54,755 INR
Retailer 4₹58,418 INR
Retailer 10₹65,368 INR
Retailer 11₹70,440 INR
Retailer 6₹70,722 INR
Retailer 7₹72,131 INR
Retailer 2₹73,821 INR
Retailer 8₹75,512 INR
Frank Darling₹90,441 INR

34 data points across 11 retailers

12 retailers₹50,247 INR to ₹90,441 INR

A
Cheapest Retailer
-
₹50,247 INR
A
Retailer 2
-
₹51,938 INR
View
A
Retailer 3
-
₹54,755 INR
View
A
Retailer 4
-
₹58,418 INR
View
B+
Retailer 5
-
₹63,678 INR
View
B+
Retailer 6
-
₹65,368 INR
View
B+
Retailer 7
-
₹70,440 INR
View
B+
Retailer 8
-
₹70,722 INR
View
B+
Retailer 9
-
₹72,131 INR
View
B+
Retailer 10
-
₹73,821 INR
View
B+
Retailer 11
-
₹75,512 INR
View
Most Expensive
B+
Frank Darling
2645387HK · Nov 6
₹90,441 INR
$963 USD
View
11 more retailers have this diamond
Prices start from ₹50,247 INRSave up to ₹40,194 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
₹50,247 INR