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Princess|Lab Grown|IGI

1.23ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG813669309

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669309

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of October 27, 2026
Save $1,509 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,769 SGD at Brilliant Earth · As of October 29, 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 LG813669309 or 813669309. Listed at 19 retailers as of October 27, 2026, with prices from $260 to $1,769, a $1,509 spread on the same certified stone. Brilliant Earth lists it at $1,769. 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 angle45.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669309
Dimensions5.88 × 5.86 × 4.14 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm5.86 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669309
Side View
Table 68.0%Crown 45.5°Girdle: MediumPavilion 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 27
Current: $1,769 SGD|Low: $250 SGD|High: $1,769 SGD|Avg: $716 SGD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$260 SGD
Retailer 6$291 SGD
Retailer 16$301 SGD
Retailer 5$322 SGD
Retailer 19$322 SGD
Retailer 18$397 SGD
Retailer 14$553 SGD
Retailer 8$558 SGD
Retailer 12$573 SGD
Retailer 2$590 SGD
Retailer 10$625 SGD
Retailer 9$732 SGD
Retailer 15$787 SGD
Retailer 3$1,036 SGD
Retailer 17$1,039 SGD
Retailer 11$1,104 SGD
Retailer 13$1,514 SGD
Retailer 7$1,541 SGD
Brilliant Earth$1,769 SGD

38 data points across 19 retailers

19 retailers$260 SGD to $1,769 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$291 SGD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$301 SGD
$235 USD
View
A
Retailer 4
-
$322 SGD
$251 USD
View
A
Retailer 5
-
$322 SGD
$251 USD
View
A
Retailer 6
-
$397 SGD
£244 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$553 SGD
ZAR 6,974 ZAR
View
A
Retailer 8
-
$558 SGD
$435 USD
View
A
Retailer 9
-
$573 SGD
€426 EUR
View
A
Retailer 10
-
$590 SGD
£362 GBP
View
A
Retailer 11
-
$625 SGD
$488 USD
View
B+
Retailer 12
-
$732 SGD
$571 USD
View
B+
Retailer 13
-
$787 SGD
A$945 AUD
View
B+
Retailer 14
-
$1,036 SGD
$808 USD
View
B+
Retailer 15
-
$1,039 SGD
$811 USD
View
B+
Retailer 16
-
$1,104 SGD
$862 USD
View
B
Retailer 17
-
$1,514 SGD
£930 GBP
View
B
Retailer 18
-
$1,541 SGD
$1,202 USD
View
Most Expensive
B
Brilliant Earth
20452467A · Oct 29
$1,769 SGD
$1,380 USD
View
18 more retailers have this diamond
Prices start from $260 SGDSave up to $1,509 SGD

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
$260 SGD