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Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG817636819

Shape and cutting style on the report: Princess cut

Certificate IGI LG817636819

Diamond specifications and retailer prices

From $1,219 NZD
£541 GBP
As of October 30, 2026
Save $8,895 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,114 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown princess diamond

This 4.51ct 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 LG817636819 or 817636819. Listed at 19 retailers as of October 29, 2026, with prices from $1,219 to $10,114, a $8,895 spread on the same certified stone. Do Amore Diamonds lists it at $10,114. 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

4.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817636819
Dimensions8.91 × 8.86 × 6.46 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm8.86 mm4.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817636819
Side View
Table 67.0%Crown 48.5°Girdle: MediumPavilion 37.4°Culet: NoneDepth 72.9%

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: $10,114 NZD|Low: $1,049 NZD|High: $10,114 NZD|Avg: $4,021 NZD|+16.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 14$1,219 NZD
Retailer 2$1,240 NZD
Retailer 8$1,274 NZD
Retailer 4$1,322 NZD
Retailer 3$1,632 NZD
Retailer 12$1,826 NZD
Retailer 19$2,159 NZD
Retailer 15$2,338 NZD
Retailer 6$2,777 NZD
Retailer 16$3,105 NZD
Retailer 13$3,125 NZD
Retailer 18$3,375 NZD
Retailer 20$4,372 NZD
Retailer 5$4,507 NZD
Retailer 9$4,543 NZD
Retailer 7$5,224 NZD
Retailer 17$5,760 NZD
Retailer 11$8,973 NZD
Retailer 10$9,404 NZD
Do Amore Diamonds$10,114 NZD

30 data points across 20 retailers

19 retailers$1,219 NZD to $10,114 NZD

A
Cheapest Retailer
-
$1,219 NZD
£541 GBP
A
Retailer 2
-
$1,240 NZD
$699 USD
View
A
Retailer 3
-
$1,274 NZD
$718 USD
View
Final sale: no returns
Retailer 4
-
$1,322 NZD
$745 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,632 NZD
$920 USD
View
B+
Retailer 6
-
$2,159 NZD
$1,217 USD
View
A
Retailer 7
-
$2,338 NZD
£1,038 GBP
View
A
Retailer 8
-
$2,777 NZD
$1,565 USD
View
A
Retailer 9
-
$3,105 NZD
ZAR 28,268 ZAR
View
A
Retailer 10
-
$3,125 NZD
A$2,710 AUD
View
A
Retailer 11
-
$3,375 NZD
$1,902 USD
View
B+
Retailer 12
-
$4,372 NZD
$2,464 USD
View
B+
Retailer 13
-
$4,507 NZD
$2,540 USD
View
B+
Retailer 14
-
$4,543 NZD
£2,016 GBP
View
B+
Retailer 15
-
$5,224 NZD
$2,944 USD
View
B+
Retailer 16
-
$5,760 NZD
£2,556 GBP
View
Retailer 17
-
$8,973 NZD
$5,057 USD
View
Price last confirmed 48 days ago
B
Retailer 18
-
$9,404 NZD
$5,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-5903A14BF · Oct 29
$10,114 NZD
$5,700 USD
View
18 more retailers have this diamond
Prices start from $1,219 NZDSave up to $8,895 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
4.51ct Princess
$1,219 NZD