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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 $105,924 NZD
HK$466,400 HKD
As of October 30, 2026
Save $92,529 NZD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $198,454 NZD 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 $105,924 to $198,454, a $92,529 spread on the same certified stone. MOH London lists it at $198,454. 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: $198,454 NZD|Low: $105,924 NZD|High: $202,584 NZD|Avg: $133,493 NZD|-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$105,924 NZD
Retailer 22$111,105 NZD
Retailer 2$111,896 NZD
Retailer 5$115,267 NZD
Retailer 9$116,304 NZD
Retailer 8$116,481 NZD
Retailer 6$120,422 NZD
Retailer 23$120,752 NZD
Retailer 19$126,829 NZD
Retailer 18$131,830 NZD
Retailer 10$132,365 NZD
Retailer 20$132,365 NZD
Retailer 11$132,583 NZD
Retailer 13$134,106 NZD
Retailer 7$134,172 NZD
Retailer 14$137,402 NZD
Retailer 15$137,402 NZD
Retailer 21$137,659 NZD
Retailer 4$141,979 NZD
Retailer 12$142,954 NZD
Retailer 16$148,237 NZD
Retailer 17$153,498 NZD
MOH London$198,454 NZD

16 data points across 23 retailers

23 retailers$105,924 NZD to $198,454 NZD

A
Cheapest Retailer
-
$105,924 NZD
HK$466,400 HKD
A
Retailer 2
-
$111,105 NZD
$62,619 USD
View
A
Retailer 3
-
$111,896 NZD
$63,065 USD
View
A
Retailer 4
-
$115,267 NZD
$64,965 USD
View
A
Retailer 5
-
$116,304 NZD
$65,549 USD
View
A
Retailer 6
-
$116,481 NZD
$65,649 USD
View
Final sale: no returns
A
Retailer 7
-
$120,422 NZD
$67,870 USD
View
A
Retailer 8
-
$120,752 NZD
SGD 91,968 SGD
View
A
Retailer 9
-
$126,829 NZD
$71,481 USD
View
A
Retailer 10
-
$131,830 NZD
$74,300 USD
View
A
Retailer 11
-
$132,365 NZD
$74,601 USD
View
B+
Retailer 12
-
$132,365 NZD
$74,601 USD
View
B+
Retailer 13
-
$132,583 NZD
$74,724 USD
View
B+
Retailer 14
-
$134,106 NZD
£59,514 GBP
View
B+
Retailer 15
-
$134,172 NZD
SGD 102,189 SGD
View
B+
Retailer 16
-
$137,402 NZD
$77,440 USD
View
B+
Retailer 17
-
$137,402 NZD
$77,440 USD
View
B+
Retailer 18
-
$137,659 NZD
$77,585 USD
View
B+
Retailer 19
-
$141,979 NZD
$80,020 USD
View
B+
Retailer 20
-
$142,954 NZD
$80,569 USD
View
B+
Retailer 21
-
$148,237 NZD
$83,547 USD
View
B+
Retailer 22
-
$153,498 NZD
€82,392 EUR
View
Most Expensive
B
MOH London
22A0F8A74 · Nov 1
$198,454 NZD
£88,070 GBP
View
22 more retailers have this diamond
Prices start from $105,924 NZDSave up to $92,529 NZD

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
$105,924 NZD