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Princess|Lab Grown|IGI

1.23ct G VS2 Princess Lab Grown Diamond

GD • G/VS2 • IGI LG707543018

Shape and cutting style on the report: Princess cut

Certificate IGI LG707543018

Diamond specifications and retailer prices

From $332 NZD
$187 USD
As of November 2, 2026
Save $1,593 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,925 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG707543018 or 707543018. Listed at 12 retailers as of November 2, 2026, with prices from $332 to $1,925, a $1,593 spread on the same certified stone. MOH London lists it at $1,925. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707543018
Dimensions5.86 × 5.81 × 4.15 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.86 mm5.81 mm1.23 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707543018
Side View
Table 69.0%Crown 42.8°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 71.4%

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: Nov 2
Current: $1,925 NZD|Low: $329 NZD|High: $1,948 NZD|Avg: $1,025 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$332 NZD
Retailer 9$382 NZD
Retailer 7$407 NZD
Retailer 11$555 NZD
Retailer 5$740 NZD
Retailer 4$818 NZD
Retailer 3$1,066 NZD
Retailer 8$1,312 NZD
Retailer 2$1,328 NZD
Retailer 10$1,407 NZD
MOH London$1,925 NZD

40 data points across 11 retailers

12 retailers$332 NZD to $1,925 NZD

A
Cheapest Retailer
-
$332 NZD
$187 USD
A
Retailer 2
-
$382 NZD
$215 USD
View
A
Retailer 3
-
$407 NZD
$229 USD
View
Retailer 4
-
$412 NZD
$232 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$555 NZD
$312 USD
View
B+
Retailer 6
-
$740 NZD
£328 GBP
View
B+
Retailer 7
-
$818 NZD
$460 USD
View
B
Retailer 8
-
$1,066 NZD
$600 USD
View
B
Retailer 9
-
$1,312 NZD
$738 USD
View
B
Retailer 10
-
$1,328 NZD
$747 USD
View
B
Retailer 11
-
$1,407 NZD
$792 USD
View
Most Expensive
B
MOH London
LG707543018 · Nov 2
$1,925 NZD
£853 GBP
View
11 more retailers have this diamond
Prices start from $332 NZDSave up to $1,593 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 Princess
$332 NZD