Round|Natural|IGI

15.05ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 809692650

Shape and cutting style on the report: Round brilliant

Certificate IGI 809692650

Diamond specifications and retailer prices

From ₹5,00,28,680 INR
$526,895 USD
As of November 1, 2026
Save ₹1,43,66,035 INR (22%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹6,61,97,146 INR at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 15.05ct natural round diamond

This 15.05ct natural round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 809692650. Listed at 10 retailers as of November 1, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

15.05
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 809692650
Dimensions15.75 × 15.84 × 9.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
15.75 mm15.84 mm15.05 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809692650
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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 1
Current: ₹6,61,97,146 INR|Low: ₹4,86,14,330 INR|High: ₹6,61,97,146 INR|Avg: ₹5,62,63,672 INR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4₹4,87,75,338 INR
Retailer 5₹5,00,28,680 INR
Retailer 3₹5,14,53,020 INR
Retailer 6₹5,29,57,603 INR
Retailer 8₹5,60,88,389 INR
Retailer 7₹5,88,41,844 INR
Retailer 2₹6,43,94,715 INR
Aurelinne₹6,61,97,146 INR

41 data points across 8 retailers

10 retailers₹5,00,28,680 INR to ₹6,43,94,715 INR

Retailer 1
-
₹4,87,75,338 INR
Price last confirmed 8 days ago
B+
Retailer 2
-
₹5,00,28,680 INR
$526,895 USD
View
B+
Retailer 3
-
₹5,14,53,020 INR
£426,690 GBP
View
B+
Retailer 4
-
₹5,29,57,603 INR
$557,742 USD
View
Final sale: no returns
Retailer 5
-
₹5,55,29,134 INR
$584,825 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
₹5,60,88,389 INR
$590,715 USD
View
Retailer 7
-
₹6,12,93,643 INR
$645,536 USD
View
Price last confirmed 33 days ago
Retailer 8
-
₹6,37,45,347 INR
$671,357 USD
View
Price last confirmed 31 days ago
B
Retailer 9
-
₹6,43,94,715 INR
€645,901 EUR
View
Most Expensive
Aurelinne
ce4ced51-46c3-4d48-b3b0-692bf0c0f87b · Sep 29
₹6,61,97,146 INR
$697,179 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from ₹5,00,28,680 INRSave up to ₹1,43,66,035 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+
15.05ct Round
₹5,00,28,680 INR