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Princess|Lab Grown|IGI

4.50ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG715510058

Shape and cutting style on the report: Princess cut

Certificate IGI LG715510058

Diamond specifications and retailer prices

From $1,240 NZD
$699 USD
As of October 30, 2026
Save $10,133 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,373 NZD 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 LG715510058 or 715510058. Listed at 22 retailers as of October 29, 2026, with prices from $1,240 to $11,373, a $10,133 spread on the same certified stone. Brilliant Earth lists it at $11,373. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715510058
Dimensions9.21 × 8.95 × 6.20 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.21 mm8.95 mm4.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715510058
Side View
Table 70.0%Crown 40.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 69.3%

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: $11,373 NZD|Low: $990 NZD|High: $11,586 NZD|Avg: $3,658 NZD|-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
Retailer 15
Retailer 16
October 30, 2026
Retailer 3$1,350 NZD
Retailer 4$1,389 NZD
Retailer 15$1,439 NZD
Retailer 14$1,757 NZD
Retailer 8$2,165 NZD
Retailer 9$2,237 NZD
Retailer 2$2,305 NZD
Retailer 12$3,224 NZD
Retailer 7$3,628 NZD
Retailer 6$3,654 NZD
Retailer 13$4,154 NZD
Retailer 5$4,462 NZD
Retailer 16$4,850 NZD
Retailer 10$5,658 NZD
Retailer 11$8,756 NZD
Brilliant Earth$11,373 NZD

41 data points across 16 retailers

22 retailers$1,240 NZD to $11,373 NZD

A
Cheapest Retailer
-
$1,240 NZD
$699 USD
A
Retailer 2
-
$1,350 NZD
$761 USD
View
A
Retailer 3
-
$1,389 NZD
$783 USD
View
Final sale: no returns
A
Retailer 4
-
$1,439 NZD
$811 USD
View
A
Retailer 5
-
$1,681 NZD
HK$7,400 HKD
View
A
Retailer 6
-
$1,757 NZD
$990 USD
View
B+
Retailer 7
-
$2,165 NZD
$1,220 USD
View
A
Retailer 8
-
$2,237 NZD
€1,201 EUR
View
A
Retailer 9
-
$2,305 NZD
£1,023 GBP
View
A
Retailer 10
-
$3,224 NZD
$1,817 USD
View
A
Retailer 11
-
$3,628 NZD
$2,045 USD
View
B+
Retailer 12
-
$3,654 NZD
$2,059 USD
View
B+
Retailer 13
-
$4,154 NZD
$2,341 USD
View
B+
Retailer 14
-
$4,462 NZD
£1,980 GBP
View
B+
Retailer 15
-
$4,714 NZD
$2,657 USD
View
B+
Retailer 16
-
$4,850 NZD
SGD 3,694 SGD
View
B+
Retailer 17
-
$4,961 NZD
$2,796 USD
View
B+
Retailer 18
-
$5,658 NZD
£2,511 GBP
View
B
Retailer 19
-
$7,195 NZD
$4,055 USD
View
Retailer 20
-
$8,756 NZD
$4,935 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$11,143 NZD
$6,280 USD
View
Most Expensive
B
Brilliant Earth
20387532A · Oct 29
$11,373 NZD
$6,410 USD
View
21 more retailers have this diamond
Prices start from $1,240 NZDSave up to $10,133 NZD

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
$1,240 NZD