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Princess|Lab Grown|IGI

1.23ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG683544140

Shape and cutting style on the report: Princess cut

Certificate IGI LG683544140

Diamond specifications and retailer prices

From $412 NZD
$231 USD
As of October 27, 2026
Save $2,047 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,458 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683544140 or 683544140. Listed at 21 retailers as of October 27, 2026, with prices from $412 to $2,458, a $2,047 spread on the same certified stone. Brilliant Earth lists it at $2,458. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544140
Dimensions5.86 × 5.82 × 4.13 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 mm5.82 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544140
Side View
Table 67.0%Crown 42.5°Girdle: MediumPavilion 38°Culet: NoneDepth 71.0%

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 27
Current: $2,458 NZD|Low: $408 NZD|High: $2,458 NZD|Avg: $1,196 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 21
October 29, 2026
Retailer 9$412 NZD
Retailer 15$460 NZD
Retailer 19$476 NZD
Retailer 5$510 NZD
Retailer 11$510 NZD
Retailer 6$862 NZD
Retailer 17$875 NZD
Retailer 20$887 NZD
Retailer 3$939 NZD
Retailer 16$954 NZD
Retailer 2$960 NZD
Retailer 18$1,243 NZD
Retailer 21$1,292 NZD
Retailer 4$1,336 NZD
Retailer 12$1,503 NZD
Retailer 8$1,637 NZD
Retailer 10$1,731 NZD
Retailer 14$1,814 NZD
Retailer 13$2,052 NZD
Retailer 7$2,300 NZD
Brilliant Earth$2,458 NZD

42 data points across 21 retailers

21 retailers$412 NZD to $2,458 NZD

A
Cheapest Retailer
-
$412 NZD
$231 USD
A
Retailer 2
-
$460 NZD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$476 NZD
$267 USD
View
A
Retailer 4
-
$510 NZD
$286 USD
View
A
Retailer 5
-
$510 NZD
$286 USD
View
A
Retailer 6
-
$862 NZD
$484 USD
View
A
Retailer 7
-
$875 NZD
ZAR 7,936 ZAR
View
A
Retailer 8
-
$887 NZD
$498 USD
View
B+
Retailer 9
-
$939 NZD
$527 USD
View
A
Retailer 10
-
$954 NZD
£422 GBP
View
B+
Retailer 11
-
$960 NZD
€513 EUR
View
B+
Retailer 12
-
$1,243 NZD
A$1,073 AUD
View
B+
Retailer 13
-
$1,292 NZD
$725 USD
View
B+
Retailer 14
-
$1,336 NZD
$750 USD
View
B+
Retailer 15
-
$1,503 NZD
A$1,298 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,637 NZD
$919 USD
View
B
Retailer 17
-
$1,731 NZD
$971 USD
View
B
Retailer 18
-
$1,851 NZD
$1,039 USD
View
B
Retailer 19
-
$2,052 NZD
£907 GBP
View
B
Retailer 20
-
$2,300 NZD
$1,291 USD
View
Most Expensive
B
Brilliant Earth
15897930A · Oct 28
$2,458 NZD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $412 NZDSave up to $2,047 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
$412 NZD