Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841618114

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841618114

Diamond specifications and retailer prices

From $335 NZD
$188 USD
As of October 28, 2026
Save $955 NZD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,743 NZD at MOH London · As of October 19, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841618114 or 841618114. Listed at 13 retailers as of October 28, 2026, with a 285% 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

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618114
Dimensions10.27 × 5.17 × 3.28 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm5.17 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841618114
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.4%

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 28
Current: $1,743 NZD|Low: $335 NZD|High: $1,755 NZD|Avg: $858 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$335 NZD
Retailer 3$446 NZD
Retailer 7$507 NZD
Retailer 6$589 NZD
Retailer 2$657 NZD
Retailer 4$1,259 NZD
Retailer 8$1,290 NZD
MOH London$1,743 NZD

30 data points across 8 retailers

13 retailers$335 NZD to $1,290 NZD

Retailer 1
-
$299 NZD
$168 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$335 NZD
$188 USD
View
Final sale: no returns
Retailer 3
-
$347 NZD
$195 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$370 NZD
$208 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$370 NZD
$208 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$446 NZD
£197 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$507 NZD
$285 USD
View
A
Retailer 8
-
$589 NZD
$331 USD
View
A
Retailer 9
-
$657 NZD
£291 GBP
View
Retailer 10
-
$1,193 NZD
$670 USD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,259 NZD
$707 USD
View
B
Retailer 12
-
$1,290 NZD
$724 USD
View
Most Expensive
MOH London
LG841618114 · Oct 19
$1,743 NZD
£771 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $335 NZDSave up to $955 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
1.03ct Marquise
$335 NZD