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Round|Natural|GIA

4.02ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6545996296

Certificate GIA 6545996296

Diamond specifications and retailer prices

From $34,711 AUD
As of November 6, 2026
Save $4,203 AUD (11%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $49,530 AUD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545996296. Listed at 6 retailers as of November 5, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.02
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545996296
Dimensions10.22 × 10.16 × 6.27 mm
L/W Ratio1.01
Star length55%
Top View
10.22 mm10.16 mm4.02 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545996296
Side View
Table 60.0%Crown 32°Girdle: Sli. ThickPavilion 41.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $37,250 AUD|Low: $34,711 AUD|High: $45,439 AUD|Avg: $40,622 AUD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$34,711 AUD
Retailer 1$37,250 AUD
Retailer 4$38,592 AUD
Retailer 3$38,914 AUD
Retailer 7$40,829 AUD
Retailer 6$45,219 AUD
Retailer 5$45,439 AUD

23 data points across 7 retailers

6 retailers$34,711 AUD to $38,914 AUD

A
Cheapest Retailer
-
$34,711 AUD
B+
Retailer 2
-
$37,250 AUD
View
B+
Retailer 3
-
$38,914 AUD
View
Retailer 4
-
$41,808 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$43,416 AUD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
c27c055f-efbc-4cd7-8b7e-efb2496a13b3 · Sep 27
$49,530 AUD
$34,673 USD
View
Price last confirmed 40 days ago
5 more retailers have this diamond
Prices start from $34,711 AUDSave up to $4,203 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
4.02ct Round
$34,711 AUD