Round|Natural|GIA

0.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 1458925130

Certificate GIA 1458925130

Diamond specifications and retailer prices

From $1,129 CAD
$808 USD
As of October 31, 2026
Save $1,575 CAD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,233 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1458925130. Listed at 16 retailers as of October 31, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1458925130
Dimensions5.10 × 5.08 × 3.19 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.10 mm5.08 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1458925130
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $4,233 CAD|Low: $950 CAD|High: $4,233 CAD|Avg: $1,784 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$1,129 CAD
Retailer 13$1,201 CAD
Retailer 16$1,201 CAD
Retailer 6$1,222 CAD
Retailer 7$1,238 CAD
Retailer 15$1,270 CAD
Retailer 4$1,397 CAD
Retailer 12$1,411 CAD
Retailer 10$1,560 CAD
Retailer 14$1,668 CAD
Retailer 2$1,891 CAD
Retailer 5$2,030 CAD
Retailer 11$2,084 CAD
Retailer 9$2,473 CAD
Retailer 8$2,704 CAD
NZ Jewellers$4,233 CAD

38 data points across 16 retailers

16 retailers$1,129 CAD to $2,704 CAD

A
Cheapest Retailer
-
$1,129 CAD
$808 USD
Final sale: no returns
B+
Retailer 2
-
$1,201 CAD
$860 USD
View
A
Retailer 3
-
$1,201 CAD
$860 USD
View
B+
Retailer 4
-
$1,222 CAD
$875 USD
View
B+
Retailer 5
-
$1,238 CAD
$886 USD
View
B+
Retailer 6
-
$1,270 CAD
$909 USD
View
B+
Retailer 7
-
$1,397 CAD
$1,000 USD
View
B+
Retailer 8
-
$1,411 CAD
$1,010 USD
View
B+
Retailer 9
-
$1,560 CAD
£879 GBP
View
B+
Retailer 10
-
$1,668 CAD
£940 GBP
View
B
Retailer 11
-
$1,891 CAD
€1,289 EUR
View
Retailer 12
-
$2,030 CAD
A$2,236 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
$2,084 CAD
ZAR 24,099 ZAR
View
B
Retailer 14
-
$2,473 CAD
£1,394 GBP
View
B
Retailer 15
-
$2,704 CAD
£1,524 GBP
View
Most Expensive
NZ Jewellers
2134395e-2ee1-4417-91ce-b920dd567b44 · Oct 27
$4,233 CAD
$3,030 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,129 CADSave up to $1,575 CAD

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
0.51ct Round
$1,129 CAD