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Princess|Lab Grown|IGI

1.23ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG630454359

Shape and cutting style on the report: Princess cut

Certificate IGI LG630454359

Diamond specifications and retailer prices

From $268 SGD
$209 USD
As of October 27, 2026
Save $2,296 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,563 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 LG630454359 or 630454359. Listed at 17 retailers as of October 27, 2026, with prices from $268 to $2,563, a $2,296 spread on the same certified stone. Do Amore Diamonds lists it at $2,563. 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 angle30.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630454359
Dimensions5.88 × 5.79 × 4.09 mm
L/W Ratio1.02
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 mm5.79 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630454359
Side View
Table 69.0%Crown 30.5°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.6%

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: $2,563 SGD|Low: $268 SGD|High: $2,563 SGD|Avg: $848 SGD
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 15$268 SGD
Retailer 8$300 SGD
Retailer 14$310 SGD
Retailer 3$332 SGD
Retailer 10$332 SGD
Retailer 12$451 SGD
Retailer 7$488 SGD
Retailer 4$572 SGD
Retailer 2$688 SGD
Retailer 6$741 SGD
Retailer 16$884 SGD
Retailer 17$1,070 SGD
Retailer 13$1,178 SGD
Retailer 9$1,398 SGD
Retailer 11$1,476 SGD
Retailer 5$1,566 SGD
Do Amore Diamonds$2,563 SGD

22 data points across 17 retailers

17 retailers$268 SGD to $2,563 SGD

A
Cheapest Retailer
-
$268 SGD
$209 USD
A
Retailer 2
-
$300 SGD
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$310 SGD
$242 USD
View
A
Retailer 4
-
$332 SGD
$259 USD
View
A
Retailer 5
-
$332 SGD
$259 USD
View
A
Retailer 6
-
$451 SGD
£277 GBP
View
A
Retailer 7
-
$488 SGD
$381 USD
View
A
Retailer 8
-
$572 SGD
$446 USD
View
A
Retailer 9
-
$688 SGD
£423 GBP
View
B+
Retailer 10
-
$741 SGD
$578 USD
View
B+
Retailer 11
-
$884 SGD
$690 USD
View
B
Retailer 12
-
$1,070 SGD
$835 USD
View
B
Retailer 13
-
$1,178 SGD
$919 USD
View
B
Retailer 14
-
$1,398 SGD
$1,090 USD
View
B
Retailer 15
-
$1,476 SGD
£907 GBP
View
B
Retailer 16
-
$1,566 SGD
$1,222 USD
View
Most Expensive
B
Do Amore Diamonds
27-FBF52B49C · Oct 29
$2,563 SGD
$2,000 USD
View
16 more retailers have this diamond
Prices start from $268 SGDSave up to $2,296 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
$268 SGD