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Marquise|Natural|GIA

0.51ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6565139322

Certificate GIA 6565139322

Diamond specifications and retailer prices

From ₹57,197 INR
As of November 6, 2026
Save ₹39,845 INR (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹97,042 INR at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565139322. Listed at 9 retailers as of November 6, 2026, with prices from ₹57,197 to ₹97,042, a ₹39,845 spread on the same certified stone. Frank Darling lists it at ₹97,042. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565139322
Dimensions7.90 × 4.17 × 2.65 mm
L/W Ratio1.89
Culet sizeNone
Top View
7.90 mm4.17 mm0.51 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565139322
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: ₹97,042 INR|Low: ₹57,197 INR|High: ₹97,042 INR|Avg: ₹74,128 INR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10₹57,197 INR
Retailer 7₹57,855 INR
Retailer 8₹58,700 INR
Retailer 5₹67,153 INR
Retailer 9₹74,385 INR
Retailer 3₹79,832 INR
Retailer 6₹80,771 INR
Retailer 2₹83,871 INR
Retailer 4₹85,655 INR
Frank Darling₹97,042 INR

30 data points across 10 retailers

9 retailers₹57,197 INR to ₹97,042 INR

A
Cheapest Retailer
-
₹57,197 INR
Retailer 2
-
₹58,700 INR
View
Price last confirmed 31 days ago
B+
Retailer 3
-
₹67,153 INR
View
B+
Retailer 4
-
₹74,385 INR
View
B+
Retailer 5
-
₹79,832 INR
View
Retailer 6
-
₹80,771 INR
View
Price last confirmed 10 days ago
B
Retailer 7
-
₹83,871 INR
View
B
Retailer 8
-
₹85,655 INR
View
Most Expensive
B
Frank Darling
2679412HK · Nov 6
₹97,042 INR
$1,033 USD
View
8 more retailers have this diamond
Prices start from ₹57,197 INRSave up to ₹39,845 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 Marquise
₹57,197 INR