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Round|Natural|GIA

1.00ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 5366627178

Certificate GIA 5366627178

Diamond specifications and retailer prices

From ₹1,13,659 INR
As of November 6, 2026
Save ₹1,92,267 INR (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹3,05,926 INR at Allurez · As of November 5, 2026
View at Allurez

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5366627178. Listed at 5 retailers as of November 5, 2026, with prices from ₹1,13,659 to ₹3,05,926, a ₹1,92,267 spread on the same certified stone. Allurez lists it at ₹3,05,926. 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

1.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5366627178
Dimensions6.36 × 6.41 × 3.98 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.36 mm6.41 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5366627178
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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: ₹1,13,659 INR|Low: ₹1,13,659 INR|High: ₹1,94,818 INR|Avg: ₹1,63,430 INR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 1₹1,13,659 INR
Retailer 4₹1,54,380 INR
Retailer 3₹1,91,700 INR
Retailer 2₹1,93,401 INR

46 data points across 4 retailers

5 retailers₹1,13,659 INR to ₹3,05,926 INR

A
Cheapest Retailer
-
₹1,13,659 INR
B+
Retailer 2
-
₹1,54,380 INR
View
B+
Retailer 3
-
₹1,91,700 INR
View
B+
Retailer 4
-
₹1,93,401 INR
View
Most Expensive
B
Allurez
5737726 · Nov 5
₹3,05,926 INR
$3,238 USD
View
4 more retailers have this diamond
Prices start from ₹1,13,659 INRSave up to ₹1,92,267 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
1.00ct Round
₹1,13,659 INR