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Princess|Lab Grown|IGI

1.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG849626893

Shape and cutting style on the report: Princess cut

Certificate IGI LG849626893

Diamond specifications and retailer prices

From $524 NZD
HK$2,300 HKD
As of October 28, 2026
Save $1,488 NZD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,012 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849626893 or 849626893. Listed at 10 retailers as of October 28, 2026, with prices from $524 to $2,012, a $1,488 spread on the same certified stone. Brilliant Earth lists it at $2,012. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849626893
Dimensions5.80 × 5.73 × 4.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.73 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849626893
Side View
Table 72.0%Crown 44.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 72.4%

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: $1,868 NZD|Low: $524 NZD|High: $1,868 NZD|Avg: $1,178 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$524 NZD
Retailer 2$584 NZD
Retailer 4$798 NZD
Retailer 5$830 NZD
Retailer 7$1,287 NZD
Retailer 6$1,400 NZD
Retailer 8$1,511 NZD
Retailer 9$1,585 NZD
Retailer 1$1,868 NZD

4 data points across 9 retailers

10 retailers$524 NZD to $2,012 NZD

A
Cheapest Retailer
-
$524 NZD
HK$2,300 HKD
A
Retailer 2
-
$584 NZD
£258 GBP
View
A
Retailer 3
-
$798 NZD
$448 USD
View
A
Retailer 4
-
$830 NZD
$466 USD
View
B+
Retailer 5
-
$1,287 NZD
$723 USD
View
B+
Retailer 6
-
$1,400 NZD
A$1,210 AUD
View
B
Retailer 7
-
$1,511 NZD
SGD 1,147 SGD
View
B
Retailer 8
-
$1,585 NZD
$890 USD
View
B
Retailer 9
-
$1,868 NZD
£826 GBP
View
Most Expensive
B
Brilliant Earth
22310302A · Oct 28
$2,012 NZD
$1,130 USD
View
9 more retailers have this diamond
Prices start from $524 NZDSave up to $1,488 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
$524 NZD