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Princess|Lab Grown|IGI

1.23ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG633491849

Shape and cutting style on the report: Princess cut

Certificate IGI LG633491849

Diamond specifications and retailer prices

From $337 NZD
$190 USD
As of October 30, 2026
Save $2,910 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,247 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633491849 or 633491849. Listed at 9 retailers as of October 29, 2026, with prices from $337 to $3,247, a $2,910 spread on the same certified stone. Do Amore Diamonds lists it at $3,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633491849
Dimensions5.88 × 5.81 × 4.10 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.88 mm5.81 mm1.23 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633491849
Side View
Table 70.0%Crown 43.5°Girdle: THN-MEDPavilion 38.1°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,247 NZD|Low: $224 NZD|High: $3,300 NZD|Avg: $1,228 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 5$224 NZD
Retailer 10$337 NZD
Retailer 13$385 NZD
Retailer 8$392 NZD
Retailer 11$733 NZD
Retailer 14$778 NZD
Retailer 15$853 NZD
Retailer 3$939 NZD
Retailer 6$1,293 NZD
Retailer 9$1,350 NZD
Retailer 12$1,485 NZD
Retailer 4$1,674 NZD
Retailer 7$1,785 NZD
Retailer 2$1,861 NZD
Do Amore Diamonds$3,247 NZD

19 data points across 15 retailers

9 retailers$337 NZD to $3,247 NZD

A
Cheapest Retailer
-
$337 NZD
$190 USD
A
Retailer 2
-
$385 NZD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$392 NZD
$221 USD
View
A
Retailer 4
-
$733 NZD
$413 USD
View
B+
Retailer 5
-
$1,047 NZD
$590 USD
View
B+
Retailer 6
-
$1,350 NZD
$761 USD
View
B+
Retailer 7
-
$1,485 NZD
$837 USD
View
B
Retailer 8
-
$1,861 NZD
£826 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6C7EF1F13 · Oct 29
$3,247 NZD
$1,830 USD
View
8 more retailers have this diamond
Prices start from $337 NZDSave up to $2,910 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
$337 NZD