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Round|Natural|GIA

3.53ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2564396159

Certificate GIA 2564396159

Diamond specifications and retailer prices

From $34,146 AUD
$23,986 USD
As of October 31, 2026
Save $16,423 AUD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $50,569 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3.53ct natural round diamond

This 3.53ct natural round sits in the three to five carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2564396159. Listed at 6 retailers as of October 30, 2026, with prices from $34,146 to $50,569, a $16,423 spread on the same certified stone. NZ Jewellers lists it at $50,569. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.53
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564396159
Dimensions9.76 × 9.77 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather, Cloud, Needle
Top View
9.76 mm9.77 mm3.53 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564396159
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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: Oct 31
Current: $50,569 AUD|Low: $34,146 AUD|High: $50,569 AUD|Avg: $41,399 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$34,146 AUD
Retailer 4$37,727 AUD
Retailer 6$40,630 AUD
Retailer 3$42,458 AUD
Retailer 2$43,120 AUD
NZ Jewellers$50,569 AUD

6 data points across 6 retailers

6 retailers$34,146 AUD to $50,569 AUD

B+
Cheapest Retailer
-
$34,146 AUD
$23,986 USD
B+
Retailer 2
-
$37,727 AUD
$26,501 USD
View
B+
Retailer 3
-
$40,630 AUD
$28,540 USD
View
B
Retailer 4
-
$42,458 AUD
$29,824 USD
View
B
Retailer 5
-
$43,120 AUD
€28,847 EUR
View
Most Expensive
B
NZ Jewellers
cb1c60ce-7d6d-4af9-8cb2-e00120b85dba · Oct 30
$50,569 AUD
$35,522 USD
View
5 more retailers have this diamond
Prices start from $34,146 AUDSave up to $16,423 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.

B+
3.53ct Round
$34,146 AUD