CaratHunter
Plans
Marquise|Natural|GIA

0.51ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • GIA 39

Certificate GIA 39

Diamond specifications and retailer prices

From $1,160 CAD
$831 USD
As of October 31, 2026
Save $265 CAD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,425 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from $1,160 to $1,425, a $265 spread on the same certified stone. Blue Nile lists it at $1,425. 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
J
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 39
Dimensions7.60 × 4.43 × 2.50 mm
L/W Ratio1.72
Top View
7.60 mm4.43 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 39
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.4%

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: Oct 31
Current: $1,425 CAD|Low: $1,160 CAD|High: $1,425 CAD|Avg: $1,254 CAD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$1,160 CAD
Retailer 2$1,263 CAD
Blue Nile$1,425 CAD

2 data points across 3 retailers

3 retailers$1,160 CAD to $1,425 CAD

B+
Cheapest Retailer
-
$1,160 CAD
$831 USD
B
Retailer 2
-
$1,263 CAD
$904 USD
View
Most Expensive
B
Blue Nile
9246552 · Oct 31
$1,425 CAD
$1,020 USD
View
2 more retailers have this diamond
Prices start from $1,160 CADSave up to $265 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
$1,160 CAD