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Round|Natural|GIA

5.01ct D SI2 Round Natural Diamond

EX • D/SI2

Diamond specifications and retailer prices

From $146,318 NZD
$82,465 USD
As of October 31, 2026
Save $36,632 NZD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $182,950 NZD at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 7 retailers as of October 31, 2026, with prices from $146,318 to $182,950, a $36,632 spread on the same certified stone. Aurelinne lists it at $182,950. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions11.07 × 11.13 × 6.65 mm
L/W Ratio1.01
Top View
11.07 mm11.13 mm5.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.9%

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 31
Current: $182,950 NZD|Low: $146,318 NZD|High: $182,950 NZD|Avg: $169,311 NZD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$146,318 NZD
Retailer 5$162,622 NZD
Retailer 4$169,398 NZD
Retailer 6$169,398 NZD
Retailer 8$171,495 NZD
Retailer 2$171,627 NZD
Retailer 3$176,174 NZD
Aurelinne$182,950 NZD

25 data points across 8 retailers

7 retailers$146,318 NZD to $182,950 NZD

A
Cheapest Retailer
-
$146,318 NZD
$82,465 USD
Retailer 2
-
$162,622 NZD
$91,654 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$169,398 NZD
$95,473 USD
View
A
Retailer 4
-
$169,398 NZD
$95,473 USD
View
A
Retailer 5
-
$171,627 NZD
£76,165 GBP
View
B+
Retailer 6
-
$176,174 NZD
$99,292 USD
View
Most Expensive
B+
Aurelinne
d9922a24-807b-4ffd-9fe2-e5b1feeec6b1 · Oct 31
$182,950 NZD
$103,111 USD
View
6 more retailers have this diamond
Prices start from $146,318 NZDSave up to $36,632 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
$146,318 NZD