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Princess|Lab Grown|IGI

1.23ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG847680958

Shape and cutting style on the report: Princess cut

Certificate IGI LG847680958

Diamond specifications and retailer prices

From $277 AUD
As of November 4, 2026
Save $1,398 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,675 AUD at Reve Diamonds · As of November 4, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847680958 or 847680958. Listed at 22 retailers as of November 4, 2026, with prices from $277 to $1,675, a $1,398 spread on the same certified stone. Reve Diamonds lists it at $1,675. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847680958
Dimensions6.03 × 5.98 × 3.93 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.98 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847680958
Side View
Table 73.0%Crown 40.6°Girdle: MediumPavilion 37°Culet: NoneDepth 65.7%

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: Nov 4
Current: $456 AUD|Low: $277 AUD|High: $1,675 AUD|Avg: $777 AUD|-0.6%
Retailer 1
Retailer 2
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Retailer 21
Reve Diamonds
November 4, 2026
Retailer 9$277 AUD
Retailer 10$309 AUD
Retailer 3$321 AUD
Retailer 2$344 AUD
Retailer 6$344 AUD
Retailer 4$382 AUD
Retailer 1$456 AUD
Retailer 19$563 AUD
Retailer 17$592 AUD
Retailer 13$597 AUD
Retailer 12$619 AUD
Retailer 8$680 AUD
Retailer 7$694 AUD
Retailer 18$831 AUD
Retailer 16$835 AUD
Retailer 21$1,012 AUD
Retailer 5$1,103 AUD
Retailer 14$1,119 AUD
Retailer 20$1,162 AUD
Retailer 11$1,179 AUD
Retailer 15$1,604 AUD
Reve Diamonds$1,675 AUD

15 data points across 22 retailers

22 retailers$277 AUD to $1,675 AUD

A
Cheapest Retailer
-
$277 AUD
A
Retailer 2
-
$309 AUD
View
Final sale: no returns
A
Retailer 3
-
$321 AUD
View
Retailer 4
-
$344 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$344 AUD
View
A
Retailer 6
-
$382 AUD
View
A
Retailer 7
-
$456 AUD
View
A
Retailer 8
-
$563 AUD
View
A
Retailer 9
-
$592 AUD
View
A
Retailer 10
-
$597 AUD
View
A
Retailer 11
-
$619 AUD
View
A
Retailer 12
-
$680 AUD
View
A
Retailer 13
-
$694 AUD
View
B+
Retailer 14
-
$831 AUD
View
B+
Retailer 15
-
$835 AUD
View
Retailer 16
-
$1,012 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$1,103 AUD
View
B+
Retailer 18
-
$1,119 AUD
View
B+
Retailer 19
-
$1,162 AUD
View
B+
Retailer 20
-
$1,179 AUD
View
B
Retailer 21
-
$1,604 AUD
View
Most Expensive
B
Reve Diamonds
55DDB601C · Nov 4
$1,675 AUD
$1,175 USD
View
21 more retailers have this diamond
Prices start from $277 AUDSave up to $1,398 AUD

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
$277 AUD