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Princess|Lab Grown|IGI

10.54ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG823603973

Shape and cutting style on the report: Princess cut

Certificate IGI LG823603973

Diamond specifications and retailer prices

From $6,263 NZD
$3,530 USD
As of October 31, 2026
Save $2,347 NZD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,023 NZD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 10.54ct lab-grown princess diamond

This 10.54ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823603973 or 823603973. Listed at 3 retailers as of October 30, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.54
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823603973
Dimensions12.30 × 12.15 × 8.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.30 mm12.15 mm10.54 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823603973
Side View
Table 69.0%Crown 41.5°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $13,023 NZD|Low: $6,263 NZD|High: $13,085 NZD|Avg: $10,267 NZD|-0.5%
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$6,263 NZD
Retailer 2$8,610 NZD
Rare Carat$13,023 NZD

36 data points across 3 retailers

3 retailers$6,263 NZD to $8,610 NZD

A
Cheapest Retailer
-
$6,263 NZD
$3,530 USD
Final sale: no returns
A
Retailer 2
-
$8,610 NZD
£3,821 GBP
View
Most Expensive
Rare Carat
823603973 · Oct 7
$13,023 NZD
$7,340 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from $6,263 NZDSave up to $2,347 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
10.54ct Princess
$6,263 NZD