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Round|Natural|GIA

3.09ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1487892279

Certificate GIA 1487892279

Diamond specifications and retailer prices

From ₹23,41,687 INR
As of November 5, 2026
Save ₹7,10,395 INR (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹30,52,082 INR at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.09ct natural round diamond

This 3.09ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1487892279. Listed at 8 retailers as of November 5, 2026, with prices from ₹23,41,687 to ₹30,52,082, a ₹7,10,395 spread on the same certified stone. The Diamond Guys lists it at ₹30,52,082. 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

3.09
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1487892279
Dimensions9.34 × 9.26 × 5.77 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.34 mm9.26 mm3.09 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1487892279
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 5
Current: ₹30,35,264 INR|Low: ₹23,41,687 INR|High: ₹30,51,704 INR|Avg: ₹26,75,458 INR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3₹23,41,687 INR
Retailer 2₹25,40,567 INR
Retailer 4₹27,35,763 INR
Retailer 1₹30,35,264 INR

44 data points across 4 retailers

8 retailers₹23,41,687 INR to ₹30,52,082 INR

B+
Cheapest Retailer
-
₹23,41,687 INR
B+
Retailer 2
-
₹24,10,374 INR
View
B+
Retailer 3
-
₹25,40,567 INR
View
B
Retailer 4
-
₹26,38,543 INR
View
B
Retailer 5
-
₹26,85,122 INR
View
B
Retailer 6
-
₹27,35,763 INR
View
B
Retailer 7
-
₹30,35,264 INR
View
Most Expensive
B
The Diamond Guys
1917986942 · Nov 6
₹30,52,082 INR
$32,304 USD
View
7 more retailers have this diamond
Prices start from ₹23,41,687 INRSave up to ₹7,10,395 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+
3.09ct Round
₹23,41,687 INR