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Round|Natural|GIA

1.13ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2204716817

Certificate GIA 2204716817

Diamond specifications and retailer prices

From $4,671 SGD
$3,654 USD
As of October 30, 2026
Save $4,255 SGD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,926 SGD 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 $4,671 to $8,926, a $4,255 spread on the same certified stone. MOH London lists it at $8,926. 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

1.13
Carat
I
Colour
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

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: Oct 30
Current: $8,926 SGD|Low: $4,557 SGD|High: $8,986 SGD|Avg: $5,645 SGD|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$4,653 SGD
Retailer 8$4,671 SGD
Retailer 4$4,788 SGD
Retailer 6$4,808 SGD
Retailer 7$5,309 SGD
Retailer 10$5,483 SGD
Retailer 5$5,693 SGD
Retailer 3$6,010 SGD
Retailer 2$6,526 SGD
MOH London$8,926 SGD

31 data points across 10 retailers

8 retailers$4,671 SGD to $8,926 SGD

B+
Cheapest Retailer
-
$4,671 SGD
$3,654 USD
Retailer 2
-
$4,788 SGD
$3,745 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$4,808 SGD
$3,761 USD
View
B
Retailer 4
-
$5,309 SGD
$4,153 USD
View
Retailer 5
-
$5,693 SGD
A$6,851 AUD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$6,010 SGD
€4,477 EUR
View
B
Retailer 7
-
$6,526 SGD
ZAR 82,473 ZAR
View
Most Expensive
B
MOH London
7876B6471 · Oct 29
$8,926 SGD
£5,498 GBP
View
7 more retailers have this diamond
Prices start from $4,671 SGDSave up to $4,255 SGD

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
$4,671 SGD