Marquise|Lab Grown|UNKNOWN

0.54ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • UNKNOWN 96453505

Certificate UNKNOWN 96453505

Diamond specifications and retailer prices

From $403 USD
As of November 2, 2026
Save $388 USD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,607 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.54ct lab-grown marquise diamond

This 0.54ct 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 96453505. Listed at 5 retailers as of November 1, 2026, with a 96% 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

0.54
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 96453505
Dimensions8.64 × 4.12 × 2.60 mm
L/W Ratio2.10
Top View
8.64 mm4.12 mm0.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 96453505
Side View
Table 63.9%CrownGirdlePavilionCuletDepth 63.1%

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 2
Current: $1,607 USD|Low: $387 USD|High: $1,607 USD|Avg: $717 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$403 USD
Retailer 5$451 USD
Retailer 3$500 USD
Retailer 4$791 USD
NZ Jewellers$1,607 USD

6 data points across 5 retailers

5 retailers$403 USD to $791 USD

B+
Cheapest Retailer
-
$403 USD
B
Retailer 2
-
$451 USD
View
B
Retailer 3
-
$500 USD
View
B
Retailer 4
-
$791 USD
View
Most Expensive
NZ Jewellers
53c532d6-5929-43c9-9334-ca3f8a8a04ff · Oct 31
$1,607 USD
View
Price under review
4 more retailers have this diamond
Prices start from $403 USDSave up to $388 USD

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+
0.54ct Marquise
$403 USD