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Round|Natural|GIA

5.05ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5241036673

Certificate GIA 5241036673

Diamond specifications and retailer prices

From $92,068 AUD
$64,673 USD
As of October 31, 2026
Save $29,796 AUD (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $121,865 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 5.05ct natural round diamond

This 5.05ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241036673. Listed at 9 retailers as of October 31, 2026, with prices from $92,068 to $121,865, a $29,796 spread on the same certified stone. Yorxs lists it at $121,865. 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

5.05
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241036673
Dimensions11.23 × 11.28 × 6.58 mm
L/W Ratio1.00
Top View
11.23 mm11.28 mm5.05 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241036673
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.4%

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: $92,869 AUD|Low: $88,984 AUD|High: $121,865 AUD|Avg: $101,001 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 7$92,068 AUD
Retailer 1$92,869 AUD
Retailer 5$93,405 AUD
Retailer 3$96,657 AUD
Retailer 2$99,707 AUD
Retailer 4$105,493 AUD
Retailer 6$109,347 AUD
Yorxs$121,865 AUD

24 data points across 8 retailers

9 retailers$92,068 AUD to $121,865 AUD

A
Cheapest Retailer
-
$92,068 AUD
$64,673 USD
A
Retailer 2
-
$92,869 AUD
₹6,212,859 INR
View
A
Retailer 3
-
$93,405 AUD
$65,612 USD
View
A
Retailer 4
-
$96,657 AUD
CA$94,300 CAD
View
A
Retailer 5
-
$99,707 AUD
£55,148 GBP
View
B+
Retailer 6
-
$105,493 AUD
$74,103 USD
View
B+
Retailer 7
-
$109,347 AUD
$76,810 USD
View
B+
Retailer 8
-
$116,896 AUD
SGD 110,963 SGD
View
Most Expensive
B+
Yorxs
PK5566 · Oct 31
$121,865 AUD
€81,527 EUR
View
8 more retailers have this diamond
Prices start from $92,068 AUDSave up to $29,796 AUD

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
5.05ct Round
$92,068 AUD