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Princess|Lab Grown|IGI

10.87ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG826631280

Shape and cutting style on the report: Princess cut

Certificate IGI LG826631280

Diamond specifications and retailer prices

From $5,213 NZD
$2,938 USD
As of October 31, 2026
Save $7,449 NZD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,661 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 10.87ct lab-grown princess diamond

This 10.87ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826631280 or 826631280. Listed at 3 retailers as of October 30, 2026, with prices from $5,213 to $12,661, a $7,449 spread on the same certified stone. Brilliance lists it at $12,661. 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

10.87
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826631280
Dimensions12.46 × 12.22 × 8.25 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm12.22 mm10.87 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826631280
Side View
Table 64.0%Crown 39.8°Girdle: ThinPavilion 37.7°Culet: NoneDepth 67.5%

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 31
Current: $12,661 NZD|Low: $5,213 NZD|High: $13,942 NZD|Avg: $9,032 NZD|-9.2%
Brilliance
Retailer 2
Retailer 3
October 27, 2026
Retailer 2$5,213 NZD
Retailer 3$6,909 NZD
Brilliance$12,661 NZD

9 data points across 3 retailers

3 retailers$5,213 NZD to $12,661 NZD

A
Cheapest Retailer
-
$5,213 NZD
$2,938 USD
Final sale: no returns
A
Retailer 2
-
$6,909 NZD
$3,894 USD
View
Most Expensive
B+
Brilliance
D44945825 · Oct 30
$12,661 NZD
$7,136 USD
View
2 more retailers have this diamond
Prices start from $5,213 NZDSave up to $7,449 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
10.87ct Princess
$5,213 NZD