Princess|Lab Grown|IGI

1.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG804671076

Shape and cutting style on the report: Princess cut

Certificate IGI LG804671076

Diamond specifications and retailer prices

From $461 SGD
$360 USD
As of October 23, 2026
Save $2,589 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,050 SGD at Do Amore Diamonds · As of October 23, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804671076 or 804671076. Listed at 20 retailers as of October 23, 2026, with prices from $461 to $3,050, a $2,589 spread on the same certified stone. Do Amore Diamonds lists it at $3,050. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804671076
Dimensions5.81 × 5.77 × 4.05 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm5.77 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804671076
Side View
Table 68.0%Crown 45.3°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 70.2%

Caratlytics Score

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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 23
Current: $3,050 SGD|Low: $305 SGD|High: $3,050 SGD|Avg: $1,036 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
October 22, 2026
Retailer 15$317 SGD
Retailer 16$368 SGD
Retailer 4$393 SGD
Retailer 5$393 SGD
Retailer 2$543 SGD
Retailer 12$739 SGD
Retailer 9$750 SGD
Retailer 8$795 SGD
Retailer 13$897 SGD
Retailer 11$1,068 SGD
Retailer 3$1,081 SGD
Retailer 14$1,269 SGD
Retailer 6$1,396 SGD
Retailer 7$1,699 SGD
Retailer 10$1,748 SGD
Do Amore Diamonds$3,050 SGD

31 data points across 16 retailers

20 retailers$461 SGD to $3,050 SGD

A
Retailer 1
-
$317 SGD
$247 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$368 SGD
$287 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$393 SGD
$307 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$393 SGD
$307 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$461 SGD
$360 USD
View
A
Retailer 6
-
$525 SGD
$410 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$543 SGD
£334 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$739 SGD
ZAR 9,314 ZAR
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$750 SGD
£461 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$795 SGD
$620 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$897 SGD
$700 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,068 SGD
A$1,282 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$1,081 SGD
A$1,298 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$1,269 SGD
$990 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,396 SGD
$1,089 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,610 SGD
$1,256 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,699 SGD
£1,044 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,722 SGD
$1,343 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,748 SGD
£1,074 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-CF7153901 · Oct 23
$3,050 SGD
$2,380 USD
View
19 more retailers have this diamond
Prices start from $461 SGDSave up to $2,589 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
$461 SGD