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Princess|Natural|GIA

0.51ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 2171192244

Certificate GIA 2171192244

Diamond specifications and retailer prices

From ₹74,854 INR
As of November 6, 2026
Save ₹14,088 INR (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹1,40,271 INR at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2171192244. Listed at 4 retailers as of November 6, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2171192244
Dimensions4.43 × 4.43 × 3.14 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.43 mm4.43 mm0.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2171192244
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,40,271 INR|Low: ₹70,910 INR|High: ₹1,42,180 INR|Avg: ₹95,520 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3₹74,854 INR
Retailer 4₹76,169 INR
Retailer 2₹88,942 INR
MOH London₹1,40,271 INR

44 data points across 4 retailers

4 retailers₹74,854 INR to ₹88,942 INR

B+
Cheapest Retailer
-
₹74,854 INR
B+
Retailer 2
-
₹76,169 INR
View
B
Retailer 3
-
₹88,942 INR
View
Most Expensive
MOH London
97BCD85DC · Nov 4
₹1,40,271 INR
£1,176 GBP
View
Price under review
3 more retailers have this diamond
Prices start from ₹74,854 INRSave up to ₹14,088 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 Princess
₹74,854 INR