CaratHunter
Plans
Marquise|Lab Grown|UNKNOWN

0.51ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • UNKNOWN 62894396

Certificate UNKNOWN 62894396

Diamond specifications and retailer prices

From $532 CAD
As of November 4, 2026
Save $520 CAD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,124 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 62894396. Listed at 5 retailers as of November 4, 2026, with a 98% 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
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 62894396
Dimensions8.76 × 4.17 × 2.40 mm
L/W Ratio2.10
Top View
8.76 mm4.17 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 62894396
Side View
Table 61.4%CrownGirdlePavilionCuletDepth 57.5%

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 4
Current: $2,124 CAD|Low: $511 CAD|High: $2,124 CAD|Avg: $949 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$532 CAD
Retailer 5$596 CAD
Retailer 3$661 CAD
Retailer 4$1,052 CAD
NZ Jewellers$2,124 CAD

6 data points across 5 retailers

5 retailers$532 CAD to $1,052 CAD

B+
Cheapest Retailer
-
$532 CAD
B
Retailer 2
-
$596 CAD
View
B
Retailer 3
-
$661 CAD
View
B
Retailer 4
-
$1,052 CAD
View
Most Expensive
NZ Jewellers
14f4fe4e-2a26-4a99-93aa-d67eaa665a6f · Nov 4
$2,124 CAD
$1,524 USD
View
Price under review
4 more retailers have this diamond
Prices start from $532 CADSave up to $520 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
$532 CAD