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Princess|Lab Grown|IGI

4.50ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG787614435

Shape and cutting style on the report: Princess cut

Certificate IGI LG787614435

Diamond specifications and retailer prices

From $11,681 SGD
$9,137 USD
As of October 30, 2026
Save $38,919 SGD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $50,599 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 4.5ct lab-grown princess diamond

This 4.5ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787614435 or 787614435. Listed at 24 retailers as of October 27, 2026, with prices from $11,681 to $50,599, a $38,919 spread on the same certified stone. Wholesale Diamonds Direct lists it at $50,599. 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

4.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787614435
Dimensions8.88 × 8.80 × 6.49 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
8.88 mm8.80 mm4.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787614435
Side View
Table 70.0%Crown 45.9°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 73.8%

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 30
Current: $21,452 SGD|Low: $10,865 SGD|High: $51,091 SGD|Avg: $19,995 SGD|-5.0%
Retailer 1
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 11$11,681 SGD
Retailer 19$11,927 SGD
Retailer 18$12,149 SGD
Retailer 4$12,513 SGD
Retailer 13$12,604 SGD
Retailer 6$13,082 SGD
Retailer 3$13,410 SGD
Retailer 10$13,550 SGD
Retailer 2$13,807 SGD
Retailer 14$14,887 SGD
Retailer 9$15,239 SGD
Retailer 20$15,671 SGD
Retailer 12$16,376 SGD
Retailer 5$19,424 SGD
Retailer 1$21,452 SGD
Retailer 15$21,574 SGD
Retailer 16$24,316 SGD
Retailer 7$24,784 SGD
Retailer 21$37,743 SGD
Retailer 17$42,606 SGD
Retailer 8$47,744 SGD

38 data points across 21 retailers

24 retailers$11,681 SGD to $50,599 SGD

A
Cheapest Retailer
-
$11,681 SGD
$9,137 USD
A
Retailer 2
-
$11,927 SGD
$9,330 USD
View
A
Retailer 3
-
$12,149 SGD
$9,503 USD
View
A
Retailer 4
-
$12,513 SGD
$9,788 USD
View
Retailer 5
-
$12,604 SGD
$9,859 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$13,082 SGD
$10,233 USD
View
Final sale: no returns
A
Retailer 7
-
$13,410 SGD
$10,490 USD
View
A
Retailer 8
-
$13,550 SGD
$10,599 USD
View
A
Retailer 9
-
$13,807 SGD
$10,800 USD
View
Retailer 10
-
$14,887 SGD
$11,645 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$15,239 SGD
$11,920 USD
View
A
Retailer 12
-
$15,671 SGD
$12,258 USD
View
A
Retailer 13
-
$16,376 SGD
£10,086 GBP
View
B+
Retailer 14
-
$19,424 SGD
£11,964 GBP
View
B+
Retailer 15
-
$21,452 SGD
$16,780 USD
View
B+
Retailer 16
-
$21,574 SGD
€16,072 EUR
View
B+
Retailer 17
-
$22,317 SGD
$17,457 USD
View
Retailer 18
-
$22,577 SGD
$17,660 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$24,316 SGD
£14,977 GBP
View
B+
Retailer 20
-
$24,784 SGD
$19,387 USD
View
B
Retailer 21
-
$37,743 SGD
$29,524 USD
View
B
Retailer 22
-
$42,606 SGD
$33,327 USD
View
B
Retailer 23
-
$47,744 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
237315851 · Oct 27
$50,599 SGD
$39,580 USD
View
23 more retailers have this diamond
Prices start from $11,681 SGDSave up to $38,919 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
4.50ct Princess
$11,681 SGD