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Round|Natural|GIA

4.51ct L VVS2 Round Natural Diamond

EX • L/VVS2 • GIA 6442379336

Certificate GIA 6442379336

Diamond specifications and retailer prices

From $56,171 AUD
As of November 6, 2026
Save $11,855 AUD (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $70,168 AUD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 4.51ct natural round diamond

This 4.51ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6442379336. Listed at 6 retailers as of November 5, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.51
Carat
L
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6442379336
Dimensions10.44 × 10.50 × 6.56 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
10.44 mm10.50 mm4.51 ctL / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6442379336
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.6%

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: Nov 6
Current: $56,171 AUD|Low: $56,171 AUD|High: $68,561 AUD|Avg: $61,806 AUD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1$56,171 AUD
Retailer 3$57,087 AUD
Retailer 5$62,371 AUD
Retailer 4$64,971 AUD
Retailer 2$68,027 AUD

22 data points across 5 retailers

6 retailers$56,171 AUD to $68,027 AUD

B+
Cheapest Retailer
-
$56,171 AUD
B+
Retailer 2
-
$57,087 AUD
View
Retailer 3
-
$58,860 AUD
View
Price last confirmed 39 days ago
Retailer 4
-
$67,569 AUD
View
Price last confirmed 29 days ago
B
Retailer 5
-
$68,027 AUD
View
Most Expensive
Aurelinne
47ee0312-654a-46f6-aa39-c787fc2339c4 · Sep 29
$70,168 AUD
$49,120 USD
View
Price last confirmed 38 days ago
5 more retailers have this diamond
Prices start from $56,171 AUDSave up to $11,855 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+
4.51ct Round
$56,171 AUD