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Princess|Lab Grown|IGI

1.01ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG815627156

Shape and cutting style on the report: Princess cut

Certificate IGI LG815627156

Diamond specifications and retailer prices

From $309 NZD
$174 USD
As of October 30, 2026
Save $1,665 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,023 NZD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815627156 or 815627156. Listed at 21 retailers as of October 30, 2026, with a 539% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815627156
Dimensions5.40 × 5.23 × 3.84 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.23 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815627156
Side View
Table 71.0%Crown 47.8°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 73.4%

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: $2,023 NZD|Low: $296 NZD|High: $2,023 NZD|Avg: $970 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$309 NZD
Retailer 3$383 NZD
Retailer 5$471 NZD
Retailer 6$658 NZD
Retailer 7$659 NZD
Retailer 2$682 NZD
Retailer 10$936 NZD
Retailer 11$972 NZD
Retailer 4$1,233 NZD
Retailer 8$1,357 NZD
Retailer 9$1,798 NZD
Brilliant Earth$2,023 NZD

36 data points across 12 retailers

21 retailers$309 NZD to $1,973 NZD

A
Cheapest Retailer
-
$309 NZD
$174 USD
A
Retailer 2
-
$346 NZD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$358 NZD
$202 USD
View
A
Retailer 4
-
$383 NZD
$216 USD
View
A
Retailer 5
-
$383 NZD
$216 USD
View
A
Retailer 6
-
$471 NZD
£209 GBP
View
B+
Retailer 7
-
$529 NZD
$298 USD
View
A
Retailer 8
-
$658 NZD
€353 EUR
View
A
Retailer 9
-
$659 NZD
ZAR 6,001 ZAR
View
A
Retailer 10
-
$682 NZD
£303 GBP
View
A
Retailer 11
-
$715 NZD
$403 USD
View
B+
Retailer 12
-
$811 NZD
$457 USD
View
B+
Retailer 13
-
$936 NZD
A$812 AUD
View
B+
Retailer 14
-
$972 NZD
$548 USD
View
B+
Retailer 15
-
$1,057 NZD
SGD 805 SGD
View
B+
Retailer 16
-
$1,233 NZD
$695 USD
View
B
Retailer 17
-
$1,331 NZD
$750 USD
View
B
Retailer 18
-
$1,357 NZD
A$1,177 AUD
View
B
Retailer 19
-
$1,798 NZD
£798 GBP
View
B
Retailer 20
-
$1,973 NZD
$1,112 USD
View
Most Expensive
Brilliant Earth
20431172A · Sep 28
$2,023 NZD
$1,140 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from $309 NZDSave up to $1,665 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
1.01ct Princess
$309 NZD