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Princess|Lab Grown|IGI

4.57ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG731545452

Shape and cutting style on the report: Princess cut

Certificate IGI LG731545452

Diamond specifications and retailer prices

From $1,175 SGD
$919 USD
As of October 30, 2026
Save $9,001 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,176 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.57ct lab-grown princess diamond

This 4.57ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731545452 or 731545452. Listed at 13 retailers as of October 30, 2026, with prices from $1,175 to $10,176, a $9,001 spread on the same certified stone. Do Amore Diamonds lists it at $10,176. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.57
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731545452
Dimensions9.04 × 8.98 × 6.37 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm8.98 mm4.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731545452
Side View
Table 68.0%Crown 44.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.9%

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 30
Current: $10,176 SGD|Low: $1,128 SGD|High: $10,432 SGD|Avg: $3,089 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
November 1, 2026
Retailer 10$1,175 SGD
Retailer 14$1,278 SGD
Retailer 2$1,298 SGD
Retailer 4$1,788 SGD
Retailer 3$2,184 SGD
Retailer 9$2,186 SGD
Retailer 5$2,192 SGD
Retailer 6$2,695 SGD
Retailer 12$2,820 SGD
Retailer 13$3,032 SGD
Retailer 7$3,222 SGD
Retailer 8$5,129 SGD
Retailer 11$5,491 SGD
Do Amore Diamonds$10,176 SGD

35 data points across 14 retailers

13 retailers$1,175 SGD to $10,176 SGD

A
Cheapest Retailer
-
$1,175 SGD
$919 USD
A
Retailer 2
-
$1,278 SGD
$1,000 USD
View
A
Retailer 3
-
$1,298 SGD
£799 GBP
View
A
Retailer 4
-
$1,788 SGD
$1,399 USD
View
A
Retailer 5
-
$2,184 SGD
$1,708 USD
View
B+
Retailer 6
-
$2,186 SGD
$1,710 USD
View
A
Retailer 7
-
$2,192 SGD
$1,715 USD
View
B+
Retailer 8
-
$2,820 SGD
$2,206 USD
View
B+
Retailer 9
-
$3,032 SGD
$2,372 USD
View
B+
Retailer 10
-
$3,222 SGD
A$3,878 AUD
View
B
Retailer 11
-
$5,129 SGD
£3,159 GBP
View
Retailer 12
-
$5,491 SGD
$4,295 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
7-1719629 · Oct 31
$10,176 SGD
$7,960 USD
View
12 more retailers have this diamond
Prices start from $1,175 SGDSave up to $9,001 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
4.57ct Princess
$1,175 SGD