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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG689571423

Shape and cutting style on the report: Princess cut

Certificate IGI LG689571423

Diamond specifications and retailer prices

From $1,024 NZD
$575 USD
As of October 30, 2026
Save $130 NZD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,521 NZD at MOH London · As of October 5, 2026
View at MOH London

About this 1.07ct lab-grown princess diamond

This 1.07ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689571423 or 689571423. Listed at 3 retailers as of October 27, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689571423
Dimensions5.58 × 5.55 × 3.93 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.58 mm5.55 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689571423
Side View
Table 70.0%Crown 43.4°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,521 NZD|Low: $979 NZD|High: $2,521 NZD|Avg: $1,561 NZD
MOH London
Retailer 2
Retailer 3
October 22, 2026
Retailer 3$1,024 NZD
Retailer 2$1,154 NZD
MOH London$2,521 NZD

3 data points across 3 retailers

3 retailers$1,024 NZD to $1,154 NZD

A
Cheapest Retailer
-
$1,024 NZD
$575 USD
A
Retailer 2
-
$1,154 NZD
$648 USD
View
Most Expensive
MOH London
LG689571423 · Oct 5
$2,521 NZD
£1,115 GBP
View
Price last confirmed 24 days ago
2 more retailers have this diamond
Prices start from $1,024 NZDSave up to $130 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
1.07ct Princess
$1,024 NZD