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Princess|Lab Grown|IGI

1.05ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG844684015

Shape and cutting style on the report: Princess cut

Certificate IGI LG844684015

Diamond specifications and retailer prices

From $304 NZD
As of November 4, 2026
Save $1,273 NZD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,577 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844684015 or 844684015. Listed at 13 retailers as of November 4, 2026, with prices from $304 to $1,577, a $1,273 spread on the same certified stone. MOH London lists it at $1,577. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684015
Dimensions5.46 × 5.37 × 4.00 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm5.37 mm1.05 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684015
Side View
Table 71.0%Crown 40.3°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 74.5%

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: Nov 4
Current: $1,577 NZD|Low: $304 NZD|High: $1,588 NZD|Avg: $723 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$304 NZD
Retailer 9$386 NZD
Retailer 5$434 NZD
Retailer 10$571 NZD
Retailer 8$575 NZD
Retailer 2$583 NZD
Retailer 4$619 NZD
Retailer 6$640 NZD
Retailer 12$863 NZD
Retailer 7$882 NZD
Retailer 3$930 NZD
MOH London$1,577 NZD

13 data points across 12 retailers

13 retailers$304 NZD to $1,577 NZD

A
Cheapest Retailer
-
$304 NZD
Final sale: no returns
B+
Retailer 2
-
$386 NZD
View
A
Retailer 3
-
$434 NZD
View
Retailer 4
-
$571 NZD
View
Price last confirmed 12 days ago
Retailer 5
-
$575 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$583 NZD
View
B+
Retailer 7
-
$619 NZD
View
B+
Retailer 8
-
$640 NZD
View
Retailer 9
-
$863 NZD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$882 NZD
View
B
Retailer 11
-
$930 NZD
View
B
Retailer 12
-
$1,067 NZD
View
Most Expensive
B
MOH London
LG844684015 · Nov 4
$1,577 NZD
£698 GBP
View
12 more retailers have this diamond
Prices start from $304 NZDSave up to $1,273 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
1.05ct Princess
$304 NZD