Round|Natural|GIA

0.51ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 2437481606

Certificate GIA 2437481606

Diamond specifications and retailer prices

From $840 CAD
HK$4,700 HKD
As of November 1, 2026
Save $1,001 CAD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,369 CAD at NZ Jewellers · As of September 23, 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 very-good cut grade and certified by GIA 2437481606. Listed at 21 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2437481606
Dimensions5.01 × 4.97 × 3.20 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.01 mm4.97 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437481606
Side View
Table 56.0%Crown 36.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.1%

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: Nov 1
Current: $1,423 CAD|Low: $840 CAD|High: $1,989 CAD|Avg: $1,272 CAD|-5.6%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 17$840 CAD
Retailer 8$905 CAD
Retailer 2$928 CAD
Retailer 10$1,006 CAD
Retailer 15$1,006 CAD
Retailer 16$1,043 CAD
Retailer 7$1,044 CAD
Retailer 3$1,164 CAD
Retailer 13$1,190 CAD
Retailer 6$1,190 CAD
Retailer 5$1,197 CAD
Retailer 11$1,201 CAD
Retailer 4$1,257 CAD
Retailer 1$1,423 CAD
Retailer 14$1,552 CAD
Retailer 9$1,616 CAD
Retailer 12$1,841 CAD

31 data points across 17 retailers

21 retailers$840 CAD to $1,841 CAD

A
Cheapest Retailer
-
$840 CAD
HK$4,700 HKD
Retailer 2
-
$905 CAD
$648 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$928 CAD
$664 USD
View
Final sale: no returns
A
Retailer 4
-
$1,006 CAD
$720 USD
View
A
Retailer 5
-
$1,006 CAD
$720 USD
View
Retailer 6
-
$1,043 CAD
$747 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,044 CAD
SGD 1,010 SGD
View
Retailer 8
-
$1,074 CAD
$769 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$1,091 CAD
$781 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$1,164 CAD
$833 USD
View
B+
Retailer 11
-
$1,190 CAD
£671 GBP
View
B+
Retailer 12
-
$1,190 CAD
$852 USD
View
B+
Retailer 13
-
$1,197 CAD
£675 GBP
View
B+
Retailer 14
-
$1,201 CAD
£677 GBP
View
Retailer 15
-
$1,239 CAD
$887 USD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$1,257 CAD
$900 USD
View
B+
Retailer 17
-
$1,423 CAD
€970 EUR
View
B+
Retailer 18
-
$1,552 CAD
ZAR 17,948 ZAR
View
Retailer 19
-
$1,616 CAD
A$1,779 AUD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$1,841 CAD
£1,038 GBP
View
Most Expensive
NZ Jewellers
82e2ecee-bcee-42c3-9137-b8e4df516456 · Sep 23
$3,369 CAD
$2,412 USD
View
Price last confirmed 40 days ago
20 more retailers have this diamond
Prices start from $840 CADSave up to $1,001 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
$840 CAD