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Princess|Lab Grown|IGI

1.23ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG815626447

Shape and cutting style on the report: Princess cut

Certificate IGI LG815626447

Diamond specifications and retailer prices

From $255 SGD
$199 USD
As of October 27, 2026
Save $2,194 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,449 SGD 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815626447 or 815626447. Listed at 14 retailers as of October 27, 2026, with prices from $255 to $2,449, a $2,194 spread on the same certified stone. Do Amore Diamonds lists it at $2,449. 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 angle42.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815626447
Dimensions5.90 × 5.89 × 4.06 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm5.89 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815626447
Side View
Table 70.0%Crown 42.2°Girdle: MediumPavilion 38°Culet: NoneDepth 68.8%

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 27
Current: $2,449 SGD|Low: $295 SGD|High: $2,513 SGD|Avg: $917 SGD|-2.6%
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
October 29, 2026
Retailer 12$295 SGD
Retailer 3$375 SGD
Retailer 4$426 SGD
Retailer 2$429 SGD
Retailer 13$497 SGD
Retailer 8$563 SGD
Retailer 7$852 SGD
Retailer 11$1,019 SGD
Retailer 6$1,054 SGD
Retailer 5$1,071 SGD
Retailer 9$1,399 SGD
Retailer 10$1,744 SGD
Do Amore Diamonds$2,449 SGD

36 data points across 13 retailers

14 retailers$255 SGD to $2,449 SGD

A
Cheapest Retailer
-
$255 SGD
$199 USD
A
Retailer 2
-
$295 SGD
$230 USD
View
A
Retailer 3
-
$375 SGD
$293 USD
View
B+
Retailer 4
-
$426 SGD
$332 USD
View
A
Retailer 5
-
$429 SGD
£264 GBP
View
A
Retailer 6
-
$497 SGD
$388 USD
View
A
Retailer 7
-
$563 SGD
€418 EUR
View
B+
Retailer 8
-
$852 SGD
A$1,022 AUD
View
B+
Retailer 9
-
$1,019 SGD
$795 USD
View
B+
Retailer 10
-
$1,054 SGD
A$1,265 AUD
View
B+
Retailer 11
-
$1,121 SGD
$874 USD
View
B+
Retailer 12
-
$1,399 SGD
£859 GBP
View
B
Retailer 13
-
$1,744 SGD
$1,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-2A465BFE7 · Oct 29
$2,449 SGD
$1,910 USD
View
13 more retailers have this diamond
Prices start from $255 SGDSave up to $2,194 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
$255 SGD