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1.27ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5553208216

Certificate GIA 5553208216

Diamond specifications and retailer prices

From ₹4,71,841 INR
CA$6,905 CAD
As of November 2, 2026
Save ₹1,37,323 INR (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹6,09,165 INR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553208216. Listed at 3 retailers as of November 2, 2026, with prices from ₹4,71,841 to ₹6,09,165, a ₹1,37,323 spread on the same certified stone. 77 Diamonds lists it at ₹6,09,165. 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

1.27
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553208216
Dimensions6.83 × 6.89 × 4.29 mm
L/W Ratio1.01
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.83 mm6.89 mm1.27 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553208216
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.5%

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 2
Current: ₹6,09,165 INR|Low: ₹2,85,489 INR|High: ₹7,76,364 INR|Avg: ₹5,77,521 INR|+4.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11₹2,85,489 INR
Retailer 3₹3,47,093 INR
Retailer 4₹4,71,841 INR
Retailer 5₹5,92,238 INR
Retailer 7₹5,92,238 INR
Retailer 8₹6,00,449 INR
Retailer 2₹6,07,301 INR
77 Diamonds₹6,09,165 INR
Retailer 6₹7,51,687 INR
Retailer 10₹7,51,687 INR
Retailer 9₹7,76,364 INR

37 data points across 11 retailers

3 retailers₹4,71,841 INR to ₹6,09,165 INR

B+
Cheapest Retailer
-
₹4,71,841 INR
CA$6,905 CAD
B
Retailer 2
-
₹6,07,301 INR
€6,094 EUR
View
Most Expensive
B
77 Diamonds
RBMBA8APGGYE · Nov 2
₹6,09,165 INR
£5,054 GBP
View
2 more retailers have this diamond
Prices start from ₹4,71,841 INRSave up to ₹1,37,323 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+
1.27ct Round
₹4,71,841 INR