Marquise|Lab Grown|IGI

0.59ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG830643510

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830643510

Diamond specifications and retailer prices

From $273 NZD
HK$1,200 HKD
As of November 1, 2026
Save $561 NZD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,974 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.59ct lab-grown marquise diamond

This 0.59ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830643510 or 830643510. Listed at 20 retailers as of October 28, 2026, with a 206% 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

0.59
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643510
Dimensions9.12 × 4.33 × 2.59 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm4.33 mm0.59 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643510
Side View
Table 67.0%Crown 31.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,974 NZD|Low: $179 NZD|High: $1,983 NZD|Avg: $628 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 27, 2026
Retailer 17$190 NZD
Retailer 8$211 NZD
Retailer 16$220 NZD
Retailer 9$252 NZD
Retailer 14$273 NZD
Retailer 19$381 NZD
Retailer 20$423 NZD
Retailer 13$428 NZD
Retailer 15$442 NZD
Retailer 6$472 NZD
Retailer 18$552 NZD
Retailer 7$604 NZD
Retailer 4$649 NZD
Retailer 10$670 NZD
Retailer 21$688 NZD
Retailer 3$759 NZD
Retailer 2$834 NZD
Retailer 11$862 NZD
Retailer 12$1,244 NZD
Retailer 5$1,593 NZD
MOH London$1,974 NZD

36 data points across 21 retailers

20 retailers$273 NZD to $834 NZD

Retailer 1
-
$190 NZD
$107 USD
Price last confirmed 9 days ago
Retailer 2
-
$220 NZD
$124 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$252 NZD
$142 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$273 NZD
HK$1,200 HKD
View
Retailer 5
-
$381 NZD
$215 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$423 NZD
ZAR 3,850 ZAR
View
Price last confirmed 15 days ago
Retailer 7
-
$428 NZD
€230 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
$442 NZD
£196 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
$472 NZD
$266 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$552 NZD
$311 USD
View
Retailer 11
-
$604 NZD
£268 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
$649 NZD
$366 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$670 NZD
SGD 510 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$688 NZD
$388 USD
View
Retailer 15
-
$759 NZD
$428 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$834 NZD
$470 USD
View
Retailer 17
-
$862 NZD
$486 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,244 NZD
£552 GBP
View
Price last confirmed 13 days ago
Retailer 19
-
$1,593 NZD
$898 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG830643510 · Oct 25
$1,974 NZD
£876 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $273 NZDSave up to $561 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.

A
0.59ct Marquise
$273 NZD