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Radiant|Natural|GIA

5.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2225753437

Certificate GIA 2225753437

Diamond specifications and retailer prices

From $117,982 NZD
CA$92,354 CAD
As of October 30, 2026
Save $78,311 NZD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $196,293 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural radiant diamond

This 5.01ct natural radiant sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225753437. Listed at 12 retailers as of October 30, 2026, with prices from $117,982 to $196,293, a $78,311 spread on the same certified stone. MOH London lists it at $196,293. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.51°
Pavilion angle59.2°
OriginNatural
Grading LabGIA
CertificateGIA 2225753437
Dimensions10.96 × 8.65 × 6.04 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.96 mm8.65 mm5.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225753437
Side View
Table 62.0%Crown 48.51°Girdle: Very ThickPavilion 59.2°Culet: NoneDepth 69.8%

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: $196,293 NZD|Low: $117,982 NZD|High: $198,656 NZD|Avg: $137,926 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$117,982 NZD
Retailer 10$126,275 NZD
Retailer 5$127,208 NZD
Retailer 6$130,922 NZD
Retailer 9$130,997 NZD
Retailer 12$130,997 NZD
Retailer 3$133,472 NZD
Retailer 11$133,472 NZD
Retailer 4$134,320 NZD
Retailer 7$135,361 NZD
Retailer 2$149,289 NZD
MOH London$196,293 NZD

30 data points across 12 retailers

12 retailers$117,982 NZD to $196,293 NZD

A
Cheapest Retailer
-
$117,982 NZD
CA$92,354 CAD
A
Retailer 2
-
$126,275 NZD
$71,169 USD
View
A
Retailer 3
-
$127,208 NZD
£56,453 GBP
View
A
Retailer 4
-
$130,922 NZD
$73,788 USD
View
A
Retailer 5
-
$130,997 NZD
$73,830 USD
View
A
Retailer 6
-
$130,997 NZD
$73,830 USD
View
A
Retailer 7
-
$133,472 NZD
$75,225 USD
View
A
Retailer 8
-
$133,472 NZD
$75,225 USD
View
B+
Retailer 9
-
$134,320 NZD
$75,703 USD
View
B+
Retailer 10
-
$135,361 NZD
$76,290 USD
View
B+
Retailer 11
-
$149,289 NZD
€80,133 EUR
View
Most Expensive
B+
MOH London
72D8BFAB1 · Nov 1
$196,293 NZD
£87,111 GBP
View
11 more retailers have this diamond
Prices start from $117,982 NZDSave up to $78,311 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 Radiant
$117,982 NZD