CaratHunter
Plans
Marquise|Lab Grown|IGI

1.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG837649560

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837649560

Diamond specifications and retailer prices

From $500 NZD
$282 USD
As of November 1, 2026
Save $785 NZD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,731 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837649560 or 837649560. Listed at 7 retailers as of October 27, 2026, with a 157% 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

1.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837649560
Dimensions10.98 × 5.37 × 3.22 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.37 mm1.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837649560
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.0%

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: $1,731 NZD|Low: $500 NZD|High: $1,746 NZD|Avg: $944 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 7$500 NZD
Retailer 3$639 NZD
Retailer 2$653 NZD
Retailer 4$672 NZD
Retailer 6$1,214 NZD
Retailer 5$1,285 NZD
MOH London$1,731 NZD

16 data points across 7 retailers

7 retailers$500 NZD to $1,285 NZD

B+
Cheapest Retailer
-
$500 NZD
$282 USD
Retailer 2
-
$639 NZD
€343 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$653 NZD
£290 GBP
View
A
Retailer 4
-
$672 NZD
$379 USD
View
B+
Retailer 5
-
$1,214 NZD
$684 USD
View
B+
Retailer 6
-
$1,285 NZD
$724 USD
View
Most Expensive
MOH London
LG837649560 · Oct 25
$1,731 NZD
£768 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $500 NZDSave up to $785 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
1.09ct Marquise
$500 NZD