Marquise|Lab Grown|IGI

0.99ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG844658593

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658593

Diamond specifications and retailer prices

From $573 NZD
£254 GBP
As of October 27, 2026
Save $563 NZD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,550 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844658593 or 844658593. Listed at 14 retailers as of October 27, 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

0.99
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
Crown angle34.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658593
Dimensions10.07 × 5.21 × 3.22 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm5.21 mm0.99 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateIGI LG844658593
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.8%

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: Oct 27
Current: $1,550 NZD|Low: $268 NZD|High: $1,550 NZD|Avg: $808 NZD
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
October 31, 2026
Retailer 3$268 NZD
Retailer 13$311 NZD
Retailer 6$332 NZD
Retailer 12$563 NZD
Retailer 11$573 NZD
Retailer 4$607 NZD
Retailer 14$763 NZD
Retailer 2$839 NZD
Retailer 8$902 NZD
Retailer 10$905 NZD
Retailer 9$1,050 NZD
Retailer 5$1,065 NZD
Retailer 7$1,136 NZD
MOH London$1,550 NZD

11 data points across 14 retailers

14 retailers$573 NZD to $1,136 NZD

Retailer 1
-
$268 NZD
$151 USD
Price last confirmed 9 days ago
Retailer 2
-
$311 NZD
$175 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$332 NZD
$187 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$563 NZD
€302 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$573 NZD
£254 GBP
View
Retailer 6
-
$607 NZD
$342 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$763 NZD
$430 USD
View
B+
Retailer 8
-
$839 NZD
$473 USD
View
B+
Retailer 9
-
$902 NZD
SGD 687 SGD
View
B+
Retailer 10
-
$905 NZD
$510 USD
View
B+
Retailer 11
-
$1,050 NZD
$592 USD
View
Retailer 12
-
$1,065 NZD
$600 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,136 NZD
$640 USD
View
Most Expensive
MOH London
LG844658593 · Oct 25
$1,550 NZD
£688 GBP
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $573 NZDSave up to $563 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
0.99ct Marquise
$573 NZD