Round|Natural|GIA

1.13ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2195346454

Certificate GIA 2195346454

Diamond specifications and retailer prices

From $6,065 SGD
$4,744 USD
As of October 30, 2026
Save $2,859 SGD (32%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,908 SGD 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: Oct 30
Current: $8,334 SGD|Low: $5,874 SGD|High: $12,399 SGD|Avg: $8,070 SGD|-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$6,374 SGD
Retailer 12$6,487 SGD
Retailer 8$6,571 SGD
Retailer 14$6,885 SGD
Retailer 6$7,031 SGD
Retailer 11$7,280 SGD
Retailer 7$7,433 SGD
Retailer 9$7,990 SGD
Retailer 13$7,990 SGD
Retailer 16$8,106 SGD
Retailer 3$8,155 SGD
Retailer 1$8,334 SGD
Retailer 10$8,397 SGD
Retailer 2$8,923 SGD
Retailer 5$9,167 SGD
Retailer 4$10,027 SGD
Retailer 15$12,365 SGD

38 data points across 17 retailers

23 retailers$6,065 SGD to $8,923 SGD

B+
Cheapest Retailer
-
$6,065 SGD
$4,744 USD
B+
Retailer 2
-
$6,487 SGD
$5,074 USD
View
Retailer 3
-
$6,571 SGD
$5,140 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$6,657 SGD
CA$7,232 CAD
View
Retailer 5
-
$6,687 SGD
$5,231 USD
View
Price last confirmed 97 days ago
B+
Retailer 6
-
$6,885 SGD
$5,386 USD
View
B
Retailer 7
-
$7,280 SGD
$5,695 USD
View
Retailer 8
-
$7,280 SGD
$5,695 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$7,433 SGD
$5,815 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$7,534 SGD
$5,893 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$7,534 SGD
$5,893 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$7,990 SGD
$6,250 USD
View
B
Retailer 13
-
$7,990 SGD
$6,250 USD
View
Retailer 14
-
$8,106 SGD
£4,993 GBP
View
Price last confirmed 24 days ago
Retailer 15
-
$8,155 SGD
A$9,814 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$8,334 SGD
€6,209 EUR
View
B
Retailer 17
-
$8,397 SGD
£5,172 GBP
View
Retailer 18
-
$8,692 SGD
$6,799 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$8,923 SGD
$6,980 USD
View
Retailer 20
-
$9,167 SGD
$7,171 USD
View
Price last confirmed 24 days ago
Retailer 21
-
$10,027 SGD
ZAR 126,707 ZAR
View
Price last confirmed 32 days ago
Retailer 22
-
$12,365 SGD
£7,616 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
e143869a-9940-4b52-b3a9-58316e9708b0 · Sep 27
$13,908 SGD
$10,879 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from $6,065 SGDSave up to $2,859 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
$6,065 SGD