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Round|Natural|GIA

5.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2567181790

Certificate GIA 2567181790

Diamond specifications and retailer prices

From $128,258 SGD
HK$783,500 HKD
As of November 2, 2026
Save $132,837 SGD (51%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $261,095 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5ct natural round diamond

This 5ct natural round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567181790. Listed at 24 retailers as of November 2, 2026, with prices from $128,258 to $261,095, a $132,837 spread on the same certified stone. With Clarity lists it at $261,095. 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

5.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567181790
Dimensions10.78 × 10.84 × 6.78 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Needle, Natural
Top View
10.78 mm10.84 mm5.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567181790
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $129,466 SGD|Low: $128,258 SGD|High: $261,095 SGD|Avg: $162,293 SGD|-4.6%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 2, 2026
Retailer 11$128,258 SGD
Retailer 1$129,466 SGD
Retailer 20$134,361 SGD
Retailer 14$141,243 SGD
Retailer 15$141,446 SGD
Retailer 7$141,567 SGD
Retailer 2$148,102 SGD
Retailer 19$149,822 SGD
Retailer 12$150,040 SGD
Retailer 5$151,530 SGD
Retailer 4$156,938 SGD
Retailer 10$157,582 SGD
Retailer 8$163,477 SGD
Retailer 13$167,760 SGD
Retailer 9$169,558 SGD
Retailer 21$170,016 SGD
Retailer 16$171,747 SGD
Retailer 18$172,029 SGD
Retailer 3$174,926 SGD
Retailer 6$176,555 SGD
Retailer 17$222,048 SGD
With Clarity$261,095 SGD

22 data points across 22 retailers

24 retailers$128,258 SGD to $261,095 SGD

A
Cheapest Retailer
-
$128,258 SGD
HK$783,500 HKD
A
Retailer 2
-
$129,466 SGD
₹9,641,151 INR
View
B+
Retailer 3
-
$134,361 SGD
$105,060 USD
View
Retailer 4
-
$137,775 SGD
A$165,738 AUD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$141,243 SGD
$110,441 USD
View
Final sale: no returns
B+
Retailer 6
-
$141,446 SGD
£87,087 GBP
View
B+
Retailer 7
-
$141,567 SGD
$110,694 USD
View
B+
Retailer 8
-
$148,102 SGD
$115,804 USD
View
Retailer 9
-
$148,168 SGD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$149,822 SGD
$117,149 USD
View
B+
Retailer 11
-
$150,040 SGD
£92,377 GBP
View
B+
Retailer 12
-
$151,530 SGD
$118,485 USD
View
Retailer 13
-
$156,938 SGD
$122,713 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$157,582 SGD
$123,217 USD
View
B
Retailer 15
-
$163,477 SGD
$127,826 USD
View
Retailer 16
-
$167,760 SGD
$131,175 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$169,558 SGD
View
B+
Retailer 18
-
$170,016 SGD
$132,939 USD
View
B+
Retailer 19
-
$171,747 SGD
€127,898 EUR
View
B+
Retailer 20
-
$172,029 SGD
ZAR 2,173,074 ZAR
View
B+
Retailer 21
-
$174,926 SGD
$136,778 USD
View
B+
Retailer 22
-
$176,555 SGD
$138,052 USD
View
B
Retailer 23
-
$222,048 SGD
£136,712 GBP
View
Most Expensive
B
With Clarity
2567181790 · Nov 2
$261,095 SGD
$204,156 USD
View
23 more retailers have this diamond
Prices start from $128,258 SGDSave up to $132,837 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.

A
5.00ct Round
$128,258 SGD