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Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG841649127

Shape and cutting style on the report: Princess cut

Certificate IGI LG841649127

Diamond specifications and retailer prices

From $1,098 NZD
$619 USD
As of October 30, 2026
Save $8,731 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,830 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG841649127 or 841649127. Listed at 19 retailers as of October 29, 2026, with prices from $1,098 to $9,830, a $8,731 spread on the same certified stone. Brilliant Earth lists it at $9,830. 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 angle44.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841649127
Dimensions8.98 × 8.98 × 6.12 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.98 mm4.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841649127
Side View
Table 69.0%Crown 44.1°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 68.2%

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: $2,730 NZD|Low: $1,067 NZD|High: $8,703 NZD|Avg: $3,467 NZD|-0.6%
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
October 30, 2026
Retailer 7$1,067 NZD
Retailer 15$1,364 NZD
Retailer 13$1,570 NZD
Retailer 4$2,085 NZD
Retailer 9$2,134 NZD
Retailer 10$2,172 NZD
Retailer 11$2,713 NZD
Retailer 1$2,730 NZD
Retailer 2$3,382 NZD
Retailer 3$3,549 NZD
Retailer 6$4,283 NZD
Retailer 14$4,308 NZD
Retailer 8$4,402 NZD
Retailer 16$4,741 NZD
Retailer 12$5,377 NZD
Retailer 5$8,703 NZD

19 data points across 16 retailers

19 retailers$1,098 NZD to $9,830 NZD

Retailer 1
-
$1,067 NZD
£474 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$1,098 NZD
$619 USD
View
Retailer 3
-
$1,363 NZD
$768 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,364 NZD
$769 USD
View
Final sale: no returns
A
Retailer 5
-
$1,570 NZD
$885 USD
View
B+
Retailer 6
-
$2,085 NZD
$1,175 USD
View
A
Retailer 7
-
$2,134 NZD
£947 GBP
View
A
Retailer 8
-
$2,172 NZD
€1,166 EUR
View
A
Retailer 9
-
$2,713 NZD
ZAR 24,700 ZAR
View
A
Retailer 10
-
$2,730 NZD
A$2,367 AUD
View
A
Retailer 11
-
$3,382 NZD
$1,906 USD
View
A
Retailer 12
-
$3,549 NZD
$2,000 USD
View
B+
Retailer 13
-
$4,283 NZD
$2,414 USD
View
B+
Retailer 14
-
$4,308 NZD
$2,428 USD
View
B+
Retailer 15
-
$4,402 NZD
$2,481 USD
View
B+
Retailer 16
-
$4,741 NZD
$2,672 USD
View
B+
Retailer 17
-
$5,377 NZD
£2,386 GBP
View
Retailer 18
-
$8,703 NZD
$4,905 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22155274A · Oct 29
$9,830 NZD
$5,540 USD
View
18 more retailers have this diamond
Prices start from $1,098 NZDSave up to $8,731 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
$1,098 NZD