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Princess|Lab Grown|IGI

4.50ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG725520387

Shape and cutting style on the report: Princess cut

Certificate IGI LG725520387

Diamond specifications and retailer prices

From $677 USD
£533 GBP
As of October 30, 2026
Save $5,733 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,410 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG725520387 or 725520387. Listed at 21 retailers as of October 29, 2026, with prices from $677 to $6,410, a $5,733 spread on the same certified stone. Brilliant Earth lists it at $6,410. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725520387
Dimensions8.82 × 8.66 × 6.48 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm8.66 mm4.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725520387
Side View
Table 66.0%Crown 43°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 74.8%

Caratlytics Score

How it works →
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: $6,410 USD|Low: $675 USD|High: $6,530 USD|Avg: $2,205 USD|-1.8%
Brilliant Earth
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
October 30, 2026
Retailer 2$677 USD
Retailer 5$783 USD
Retailer 13$811 USD
Retailer 3$990 USD
Retailer 8$1,261 USD
Retailer 7$1,299 USD
Retailer 11$1,817 USD
Retailer 12$2,341 USD
Retailer 6$2,515 USD
Retailer 14$2,657 USD
Retailer 4$2,734 USD
Retailer 9$3,189 USD
Retailer 10$4,935 USD
Brilliant Earth$6,410 USD

44 data points across 14 retailers

21 retailers$677 USD to $6,410 USD

A
Cheapest Retailer
-
$677 USD
£533 GBP
A
Retailer 2
-
$699 USD
View
A
Retailer 3
-
$783 USD
View
Final sale: no returns
A
Retailer 4
-
$811 USD
View
A
Retailer 5
-
$947 USD
HK$7,400 HKD
View
A
Retailer 6
-
$990 USD
View
B+
Retailer 7
-
$1,220 USD
View
A
Retailer 8
-
$1,261 USD
€1,201 EUR
View
A
Retailer 9
-
$1,299 USD
£1,023 GBP
View
A
Retailer 10
-
$1,817 USD
View
A
Retailer 11
-
$2,045 USD
View
B+
Retailer 12
-
$2,341 USD
View
B+
Retailer 13
-
$2,515 USD
£1,980 GBP
View
B+
Retailer 14
-
$2,657 USD
View
B+
Retailer 15
-
$2,734 USD
SGD 3,694 SGD
View
B+
Retailer 16
-
$2,796 USD
View
B+
Retailer 17
-
$3,189 USD
£2,511 GBP
View
B
Retailer 18
-
$4,055 USD
View
Retailer 19
-
$4,935 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$6,280 USD
View
Most Expensive
B
Brilliant Earth
20387394A · Oct 29
$6,410 USD
View
20 more retailers have this diamond
Prices start from $677 USDSave up to $5,733 USD

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
$677 USD