Round|Natural|GIA

1.13ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2204716817

Certificate GIA 2204716817

Diamond specifications and retailer prices

From $3,654 USD
As of October 30, 2026
Save $3,328 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,982 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2204716817. Listed at 8 retailers as of October 29, 2026, with prices from $3,654 to $6,982, a $3,328 spread on the same certified stone. MOH London lists it at $6,982. 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

1.13
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2204716817
Dimensions6.64 × 6.62 × 4.17 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Cert comments
CANADIAN DIAMOND
Top View
6.64 mm6.62 mm1.13 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2204716817
Side View
Table 58.0%Crown 35°Girdle: ThickPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Oct 30
Current: $6,982 USD|Low: $3,565 USD|High: $7,029 USD|Avg: $4,415 USD|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$3,640 USD
Retailer 8$3,654 USD
Retailer 4$3,745 USD
Retailer 6$3,761 USD
Retailer 7$4,153 USD
Retailer 10$4,289 USD
Retailer 5$4,453 USD
Retailer 2$4,701 USD
Retailer 3$5,057 USD
MOH London$6,982 USD

30 data points across 10 retailers

8 retailers$3,654 USD to $6,982 USD

B+
Cheapest Retailer
-
$3,654 USD
Retailer 2
-
$3,745 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$3,761 USD
View
B
Retailer 4
-
$4,153 USD
View
Retailer 5
-
$4,453 USD
A$6,851 AUD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$4,701 USD
€4,477 EUR
View
B
Retailer 7
-
$5,057 USD
ZAR 81,702 ZAR
View
Most Expensive
B
MOH London
7876B6471 · Oct 29
$6,982 USD
£5,498 GBP
View
7 more retailers have this diamond
Prices start from $3,654 USDSave up to $3,328 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.13ct Round
$3,654 USD