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Round|Natural|GIA

1.09ct K IF Round Natural Diamond

EX • K/IF • GIA 6501091763

Certificate GIA 6501091763

Diamond specifications and retailer prices

From ₹2,90,432 INR
As of November 5, 2026
Save ₹2,21,086 INR (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹5,11,518 INR at Allurez · As of November 5, 2026
View at Allurez

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6501091763. Listed at 2 retailers as of November 5, 2026, with prices from ₹2,90,432 to ₹5,11,518, a ₹2,21,086 spread on the same certified stone. Allurez lists it at ₹5,11,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6501091763
Dimensions6.51 × 6.56 × 4.10 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.51 mm6.56 mm1.09 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501091763
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: ₹5,11,518 INR|Low: ₹2,88,825 INR|High: ₹5,20,580 INR|Avg: ₹4,03,783 INR|-1.7%
Allurez
Retailer 2
November 5, 2026
Retailer 2₹2,90,432 INR
Allurez₹5,11,518 INR

6 data points across 2 retailers

2 retailers₹2,90,432 INR to ₹5,11,518 INR

A
Cheapest Retailer
-
₹2,90,432 INR
Most Expensive
B
Allurez
5757069 · Nov 5
₹5,11,518 INR
$5,414 USD
View
1 more retailer has this diamond
Prices start from ₹2,90,432 INRSave up to ₹2,21,086 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
1.09ct Round
₹2,90,432 INR