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Round|Natural|GIA

5.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1553903935

Certificate GIA 1553903935

Diamond specifications and retailer prices

From $76,319 SGD
HK$466,400 HKD
As of October 30, 2026
Save $66,668 SGD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $142,988 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553903935. Listed at 23 retailers as of October 30, 2026, with prices from $76,319 to $142,988, a $66,668 spread on the same certified stone. MOH London lists it at $142,988. 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

5.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553903935
Dimensions10.91 × 10.83 × 6.82 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Natural
Top View
10.91 mm10.83 mm5.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553903935
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°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: Oct 30
Current: $142,988 SGD|Low: $76,319 SGD|High: $145,964 SGD|Avg: $96,183 SGD|-2.0%
MOH London
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
Retailer 22
Retailer 23
November 1, 2026
Retailer 3$76,319 SGD
Retailer 22$80,052 SGD
Retailer 2$80,622 SGD
Retailer 5$83,051 SGD
Retailer 9$83,798 SGD
Retailer 8$83,926 SGD
Retailer 6$86,765 SGD
Retailer 23$87,003 SGD
Retailer 19$91,381 SGD
Retailer 18$94,985 SGD
Retailer 10$95,370 SGD
Retailer 20$95,370 SGD
Retailer 11$95,527 SGD
Retailer 13$96,625 SGD
Retailer 7$96,672 SGD
Retailer 14$98,999 SGD
Retailer 15$98,999 SGD
Retailer 21$99,185 SGD
Retailer 4$102,298 SGD
Retailer 12$102,999 SGD
Retailer 16$106,806 SGD
Retailer 17$110,596 SGD
MOH London$142,988 SGD

16 data points across 23 retailers

23 retailers$76,319 SGD to $142,988 SGD

A
Cheapest Retailer
-
$76,319 SGD
HK$466,400 HKD
A
Retailer 2
-
$80,052 SGD
$62,619 USD
View
A
Retailer 3
-
$80,622 SGD
$63,065 USD
View
A
Retailer 4
-
$83,051 SGD
$64,965 USD
View
A
Retailer 5
-
$83,798 SGD
$65,549 USD
View
A
Retailer 6
-
$83,926 SGD
$65,649 USD
View
Final sale: no returns
A
Retailer 7
-
$86,765 SGD
$67,870 USD
View
A
Retailer 8
-
$87,003 SGD
View
A
Retailer 9
-
$91,381 SGD
$71,481 USD
View
A
Retailer 10
-
$94,985 SGD
$74,300 USD
View
A
Retailer 11
-
$95,370 SGD
$74,601 USD
View
B+
Retailer 12
-
$95,370 SGD
$74,601 USD
View
B+
Retailer 13
-
$95,527 SGD
$74,724 USD
View
B+
Retailer 14
-
$96,625 SGD
£59,514 GBP
View
B+
Retailer 15
-
$96,672 SGD
View
B+
Retailer 16
-
$98,999 SGD
$77,440 USD
View
B+
Retailer 17
-
$98,999 SGD
$77,440 USD
View
B+
Retailer 18
-
$99,185 SGD
$77,585 USD
View
B+
Retailer 19
-
$102,298 SGD
$80,020 USD
View
B+
Retailer 20
-
$102,999 SGD
$80,569 USD
View
B+
Retailer 21
-
$106,806 SGD
$83,547 USD
View
B+
Retailer 22
-
$110,596 SGD
€82,392 EUR
View
Most Expensive
B
MOH London
22A0F8A74 · Nov 1
$142,988 SGD
£88,070 GBP
View
22 more retailers have this diamond
Prices start from $76,319 SGDSave up to $66,668 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
5.01ct Round
$76,319 SGD