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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG786664411

Shape and cutting style on the report: Princess cut

Certificate IGI LG786664411

Diamond specifications and retailer prices

From $4,780 NZD
$2,694 USD
As of October 30, 2026
Save $14,553 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,333 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.03ct lab-grown princess diamond

This 10.03ct 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 LG786664411 or 786664411. Listed at 21 retailers as of October 30, 2026, with prices from $4,780 to $19,333, a $14,553 spread on the same certified stone. Taylor and Hart lists it at $19,333. 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

10.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786664411
Dimensions11.78 × 11.50 × 8.31 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm11.50 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786664411
Side View
Table 65.0%Crown 44.6°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 72.3%

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: $10,274 NZD|Low: $4,588 NZD|High: $15,135 NZD|Avg: $8,318 NZD|-0.1%
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
November 1, 2026
Retailer 2$4,780 NZD
Retailer 7$4,949 NZD
Retailer 3$5,545 NZD
Retailer 6$5,545 NZD
Retailer 14$5,829 NZD
Retailer 8$7,490 NZD
Retailer 12$7,622 NZD
Retailer 13$8,137 NZD
Retailer 11$8,406 NZD
Retailer 10$8,585 NZD
Retailer 5$8,630 NZD
Retailer 1$10,274 NZD
Retailer 4$13,930 NZD
Retailer 9$14,957 NZD

35 data points across 14 retailers

21 retailers$4,780 NZD to $19,333 NZD

A
Cheapest Retailer
-
$4,780 NZD
$2,694 USD
A
Retailer 2
-
$4,949 NZD
£2,196 GBP
View
A
Retailer 3
-
$5,200 NZD
$2,931 USD
View
A
Retailer 4
-
$5,353 NZD
$3,017 USD
View
Final sale: no returns
A
Retailer 5
-
$5,545 NZD
$3,125 USD
View
Retailer 6
-
$5,545 NZD
$3,125 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$5,829 NZD
$3,285 USD
View
A
Retailer 8
-
$6,065 NZD
$3,418 USD
View
A
Retailer 9
-
$7,490 NZD
£3,324 GBP
View
A
Retailer 10
-
$7,622 NZD
$4,296 USD
View
A
Retailer 11
-
$8,137 NZD
$4,586 USD
View
A
Retailer 12
-
$8,406 NZD
€4,512 EUR
View
A
Retailer 13
-
$8,585 NZD
ZAR 78,163 ZAR
View
A
Retailer 14
-
$8,630 NZD
$4,864 USD
View
B+
Retailer 15
-
$9,572 NZD
£4,248 GBP
View
B+
Retailer 16
-
$10,274 NZD
A$8,908 AUD
View
B+
Retailer 17
-
$12,892 NZD
$7,266 USD
View
B+
Retailer 18
-
$13,930 NZD
$7,851 USD
View
B
Retailer 19
-
$14,957 NZD
A$12,969 AUD
View
B
Retailer 20
-
$15,028 NZD
$8,470 USD
View
Most Expensive
B
Taylor and Hart
7V075FZ · Oct 31
$19,333 NZD
$10,896 USD
View
20 more retailers have this diamond
Prices start from $4,780 NZDSave up to $14,553 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
10.03ct Princess
$4,780 NZD