CaratHunter
Plans
Marquise|Lab Grown

0.59ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • A533F0C9E4

Diamond specifications and retailer prices

From $247 NZD
$139 USD
As of November 2, 2026
Save $741 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $988 NZD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $247 to $988, a $741 spread on the same certified stone. NZ Jewellers lists it at $988. 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

0.59
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateA533F0C9E4
Dimensions8.50 × 4.45 × 2.71 mm
L/W Ratio1.91
Top View
8.50 mm4.45 mm0.59 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateA533F0C9E4
Side View
Table 62.8%CrownGirdlePavilionCulet: NoneDepth 60.9%

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: $988 NZD|Low: $238 NZD|High: $988 NZD|Avg: $431 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$247 NZD
Retailer 4$288 NZD
Retailer 3$307 NZD
NZ Jewellers$988 NZD

6 data points across 4 retailers

4 retailers$247 NZD to $988 NZD

B+
Cheapest Retailer
-
$247 NZD
$139 USD
B+
Retailer 2
-
$288 NZD
$162 USD
View
B+
Retailer 3
-
$307 NZD
$173 USD
View
Most Expensive
C
NZ Jewellers
9b009bc3-35a6-47a6-825d-1b197e054f3f · Oct 31
$988 NZD
$556 USD
View
3 more retailers have this diamond
Prices start from $247 NZDSave up to $741 NZD

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+
0.59ct Marquise
$247 NZD