Round|Natural|IGI

1.09ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 817649779

Certificate IGI 817649779

Diamond specifications and retailer prices

From $1,369 USD
£1,078 GBP
Save $1,026 USD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,395 USD at Rare Carat
View at Rare Carat

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 817649779. Listed at 7 retailers, with prices from $1,369 to $2,395 at Rare Carat, a $1,026 spread on the same certified stone. 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

1.09
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 817649779
Dimensions6.47 × 6.50 × 4.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.47 mm6.50 mm1.09 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817649779
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 10
Current: $2,395 USD|Low: $1,156 USD|High: $2,395 USD|Avg: $1,678 USD|+29.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

26 data points across 10 retailers

7 retailers$1,369 USD - $2,395 USD

A
Cheapest Retailer
-
$1,369 USD
£1,078 GBP
View
A
Retailer 2
-
$1,385 USD
View
A
Retailer 3
-
$1,405 USD
£1,106 GBP
View
A
Retailer 4
-
$1,462 USD
View
B+
Retailer 5
-
$1,827 USD
€1,740 EUR
View
B+
Retailer 6
-
$2,132 USD
View
Most Expensive
B
Rare Carat
R260735_826631894 · Sep 9
$2,395 USD
View
6 more retailers have this diamond
Prices start from $1,369 USDSave up to $1,026 USD

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.

A
1.09ct Round
$1,369 USD

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