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Round|Natural|GIA

5.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2245056478

Certificate GIA 2245056478

Diamond specifications and retailer prices

From $144,153 NZD
₹7,737,637 INR
As of November 1, 2026
Save $44,300 NZD (24%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $188,453 NZD at Yorxs · As of November 1, 2026
View at Yorxs

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 2245056478. Listed at 5 retailers as of November 1, 2026, with prices from $144,153 to $188,453, a $44,300 spread on the same certified stone. Yorxs lists it at $188,453. 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
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245056478
Dimensions10.91 × 10.99 × 6.81 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.91 mm10.99 mm5.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245056478
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $172,900 NZD|Low: $114,635 NZD|High: $198,027 NZD|Avg: $141,990 NZD|+43.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 10$114,635 NZD
Retailer 9$121,505 NZD
Retailer 6$122,950 NZD
Retailer 2$128,035 NZD
Retailer 8$143,006 NZD
Retailer 3$144,153 NZD
Retailer 7$146,677 NZD
Retailer 4$153,201 NZD
Retailer 1$172,900 NZD
Retailer 5$176,009 NZD
Yorxs$188,453 NZD

22 data points across 11 retailers

5 retailers$144,153 NZD to $188,453 NZD

Retailer 1
-
$122,950 NZD
$69,295 USD
Price last confirmed 33 days ago
B+
Retailer 2
-
$144,153 NZD
₹7,737,637 INR
View
B+
Retailer 3
-
$153,201 NZD
A$132,838 AUD
View
B
Retailer 4
-
$172,900 NZD
£76,730 GBP
View
Most Expensive
B
Yorxs
D49463-24 · Nov 1
$188,453 NZD
€101,155 EUR
View
4 more retailers have this diamond
Prices start from $144,153 NZDSave up to $44,300 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.

B+
5.01ct Round
$144,153 NZD