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Marquise|Lab Grown|IGI

1.23ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG755502225

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755502225

Diamond specifications and retailer prices

From $829 NZD
$467 USD
As of October 30, 2026
Save $1,312 NZD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,141 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown marquise diamond

This 1.23ct 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 LG755502225 or 755502225. Listed at 14 retailers as of October 29, 2026, with prices from $829 to $2,141, a $1,312 spread on the same certified stone. MOH London lists it at $2,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755502225
Dimensions11.60 × 5.56 × 3.38 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm5.56 mm1.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755502225
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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 30
Current: $2,141 NZD|Low: $532 NZD|High: $2,156 NZD|Avg: $1,171 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$532 NZD
Retailer 9$829 NZD
Retailer 7$894 NZD
Retailer 2$999 NZD
Retailer 8$1,089 NZD
Retailer 3$1,207 NZD
Retailer 6$1,508 NZD
Retailer 4$1,714 NZD
MOH London$2,141 NZD

41 data points across 9 retailers

14 retailers$829 NZD to $2,141 NZD

Retailer 1
-
$412 NZD
$232 USD
Price last confirmed 29 days ago
Retailer 2
-
$497 NZD
$280 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$532 NZD
$300 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$532 NZD
$300 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$829 NZD
$467 USD
View
A
Retailer 6
-
$894 NZD
$504 USD
View
B+
Retailer 7
-
$999 NZD
£443 GBP
View
B+
Retailer 8
-
$1,089 NZD
$614 USD
View
B+
Retailer 9
-
$1,207 NZD
$680 USD
View
B
Retailer 10
-
$1,508 NZD
$850 USD
View
Retailer 11
-
$1,709 NZD
$963 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,714 NZD
$966 USD
View
Retailer 13
-
$1,801 NZD
$1,015 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG755502225 · Oct 29
$2,141 NZD
£950 GBP
View
13 more retailers have this diamond
Prices start from $829 NZDSave up to $1,312 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
1.23ct Marquise
$829 NZD