CaratHunter
Plans
Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 2556202493

Certificate GIA 2556202493

Diamond specifications and retailer prices

From $1,893 CAD
As of November 6, 2026
Save $2,286 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,653 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556202493. Listed at 20 retailers as of November 6, 2026, with a 121% 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
F
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556202493
Dimensions8.27 × 4.15 × 2.55 mm
L/W Ratio1.99
Top View
8.27 mm4.15 mm0.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556202493
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 61.3%

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: $5,653 CAD|Low: $2,138 CAD|High: $5,653 CAD|Avg: $2,908 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
November 7, 2026
Retailer 5$2,138 CAD
Retailer 7$2,148 CAD
Retailer 13$2,282 CAD
Retailer 3$2,318 CAD
Retailer 12$2,318 CAD
Retailer 15$2,425 CAD
Retailer 4$2,426 CAD
Retailer 10$2,571 CAD
Retailer 14$2,674 CAD
Retailer 8$2,847 CAD
Retailer 6$3,024 CAD
Retailer 2$3,104 CAD
Retailer 11$3,577 CAD
Retailer 9$4,038 CAD
NZ Jewellers$5,653 CAD

36 data points across 15 retailers

20 retailers$1,893 CAD to $4,179 CAD

B+
Cheapest Retailer
-
$1,893 CAD
B+
Retailer 2
-
$2,138 CAD
View
Final sale: no returns
B+
Retailer 3
-
$2,148 CAD
View
B+
Retailer 4
-
$2,194 CAD
View
B
Retailer 5
-
$2,282 CAD
View
B
Retailer 6
-
$2,318 CAD
View
B
Retailer 7
-
$2,318 CAD
View
B
Retailer 8
-
$2,425 CAD
View
B
Retailer 9
-
$2,426 CAD
View
B
Retailer 10
-
$2,509 CAD
View
B
Retailer 11
-
$2,571 CAD
View
B
Retailer 12
-
$2,674 CAD
View
B
Retailer 13
-
$2,782 CAD
View
B
Retailer 14
-
$2,847 CAD
View
Retailer 15
-
$3,024 CAD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$3,104 CAD
View
B
Retailer 17
-
$3,577 CAD
View
B
Retailer 18
-
$4,038 CAD
View
B
Retailer 19
-
$4,179 CAD
View
Most Expensive
NZ Jewellers
c456cea6-4f49-4c85-b547-3423581f7093 · Nov 5
$5,653 CAD
$4,019 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,893 CADSave up to $2,286 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.

B+
0.51ct Marquise
$1,893 CAD