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Marquise|Lab Grown

0.53ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • FA6-1915-1915

Diamond specifications and retailer prices

From $496 AUD
As of November 4, 2026
Save $1,483 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,979 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 4 retailers as of November 4, 2026, with prices from $496 to $1,979, a $1,483 spread on the same certified stone. NZ Jewellers lists it at $1,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA6-1915-1915
Dimensions8.32 × 4.35 × 2.63 mm
L/W Ratio1.91
Top View
8.32 mm4.35 mm0.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateFA6-1915-1915
Side View
Table 62.8%CrownGirdlePavilionCuletDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,979 AUD|Low: $476 AUD|High: $1,979 AUD|Avg: $863 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$496 AUD
Retailer 4$576 AUD
Retailer 3$616 AUD
NZ Jewellers$1,979 AUD

6 data points across 4 retailers

4 retailers$496 AUD to $1,979 AUD

B+
Cheapest Retailer
-
$496 AUD
B
Retailer 2
-
$576 AUD
View
B
Retailer 3
-
$616 AUD
View
Most Expensive
C
NZ Jewellers
f6c0c78a-682c-426c-879d-96e26d5cf7ac · Nov 4
$1,979 AUD
$1,388 USD
View
3 more retailers have this diamond
Prices start from $496 AUDSave up to $1,483 AUD

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+
0.53ct Marquise
$496 AUD