Round|Natural|GIA

1.13ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2195346454

Certificate GIA 2195346454

Diamond specifications and retailer prices

From $6,754 AUD
$4,744 USD
As of November 1, 2026
Save $3,183 AUD (32%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,487 AUD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2195346454. Listed at 23 retailers as of October 30, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2195346454
Dimensions6.71 × 6.66 × 4.10 mm
L/W Ratio1.01
Top View
6.71 mm6.66 mm1.13 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2195346454
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.5%

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: $9,281 AUD|Low: $6,541 AUD|High: $13,807 AUD|Avg: $8,987 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$7,098 AUD
Retailer 12$7,224 AUD
Retailer 8$7,317 AUD
Retailer 14$7,667 AUD
Retailer 6$7,830 AUD
Retailer 11$8,107 AUD
Retailer 7$8,278 AUD
Retailer 9$8,898 AUD
Retailer 13$8,898 AUD
Retailer 16$9,026 AUD
Retailer 3$9,081 AUD
Retailer 1$9,281 AUD
Retailer 10$9,351 AUD
Retailer 2$9,937 AUD
Retailer 5$10,209 AUD
Retailer 4$11,166 AUD
Retailer 15$13,770 AUD

38 data points across 17 retailers

23 retailers$6,754 AUD to $9,937 AUD

B+
Cheapest Retailer
-
$6,754 AUD
$4,744 USD
B+
Retailer 2
-
$7,224 AUD
$5,074 USD
View
Retailer 3
-
$7,317 AUD
$5,140 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$7,413 AUD
CA$7,232 CAD
View
Retailer 5
-
$7,447 AUD
$5,231 USD
View
Price last confirmed 97 days ago
B+
Retailer 6
-
$7,667 AUD
$5,386 USD
View
B
Retailer 7
-
$8,107 AUD
$5,695 USD
View
Retailer 8
-
$8,107 AUD
$5,695 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$8,278 AUD
$5,815 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$8,389 AUD
$5,893 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$8,389 AUD
$5,893 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$8,898 AUD
$6,250 USD
View
B
Retailer 13
-
$8,898 AUD
$6,250 USD
View
Retailer 14
-
$9,026 AUD
£4,993 GBP
View
Price last confirmed 24 days ago
Retailer 15
-
$9,081 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$9,281 AUD
€6,209 EUR
View
B
Retailer 17
-
$9,351 AUD
£5,172 GBP
View
Retailer 18
-
$9,679 AUD
$6,799 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$9,937 AUD
$6,980 USD
View
Retailer 20
-
$10,209 AUD
$7,171 USD
View
Price last confirmed 24 days ago
Retailer 21
-
$11,166 AUD
ZAR 126,707 ZAR
View
Price last confirmed 32 days ago
Retailer 22
-
$13,770 AUD
£7,616 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
e143869a-9940-4b52-b3a9-58316e9708b0 · Sep 27
$15,487 AUD
$10,879 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from $6,754 AUDSave up to $3,183 AUD

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
$6,754 AUD