CaratHunter
Plans
Princess|Lab Grown|IGI

1.23ct E VS2 Princess Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From $671 NZD
$378 USD
As of October 29, 2026
Save $1,338 NZD (67%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,009 NZD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess 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. Listed at 3 retailers as of October 29, 2026, with prices from $671 to $2,009, a $1,338 spread on the same certified stone. The Diamond Guys lists it at $2,009. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.92 × 5.82 × 4.11 mm
L/W Ratio1.02
Top View
5.92 mm5.82 mm1.23 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 70.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.6%

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 29
Current: $671 NZD|Low: $671 NZD|High: $2,009 NZD|Avg: $1,545 NZD
Retailer 1
Retailer 2
The Diamond Guys
October 23, 2026
Retailer 1$671 NZD
Retailer 2$1,518 NZD
The Diamond Guys$2,009 NZD

2 data points across 3 retailers

3 retailers$671 NZD to $2,009 NZD

A
Cheapest Retailer
-
$671 NZD
$378 USD
B
Retailer 2
-
$1,518 NZD
CA$1,189 CAD
View
Most Expensive
B
The Diamond Guys
1992504913 · Oct 30
$2,009 NZD
$1,132 USD
View
2 more retailers have this diamond
Prices start from $671 NZDSave up to $1,338 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
$671 NZD