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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

GD • E/IF • IGI LG735566581

Shape and cutting style on the report: Princess cut

Certificate IGI LG735566581

Diamond specifications and retailer prices

From $527 AUD
$370 USD
As of October 28, 2026
Save $1,051 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,786 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG735566581 or 735566581. Listed at 10 retailers as of October 28, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735566581
Dimensions5.64 × 5.55 × 3.90 mm
L/W Ratio1.02
Culet sizePointed
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
5.64 mm5.55 mm1.07 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735566581
Side View
Table 70.0%Crown 43.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 70.3%

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 28
Current: $1,786 AUD|Low: $527 AUD|High: $1,801 AUD|Avg: $1,014 AUD|+4.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$527 AUD
Retailer 3$658 AUD
Retailer 6$727 AUD
Retailer 2$729 AUD
Retailer 8$892 AUD
Retailer 7$1,321 AUD
Retailer 4$1,578 AUD
Rare Carat$1,786 AUD

43 data points across 8 retailers

10 retailers$527 AUD to $1,578 AUD

A
Cheapest Retailer
-
$527 AUD
$370 USD
A
Retailer 2
-
$658 AUD
€440 EUR
View
A
Retailer 3
-
$727 AUD
$511 USD
View
A
Retailer 4
-
$729 AUD
£403 GBP
View
B+
Retailer 5
-
$892 AUD
$627 USD
View
B+
Retailer 6
-
$1,333 AUD
$937 USD
View
B+
Retailer 7
-
$1,348 AUD
$947 USD
View
B
Retailer 8
-
$1,578 AUD
£873 GBP
View
B
Retailer 9
-
$1,772 AUD
$1,245 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Rare Carat
DM248-189A · Oct 21
$1,786 AUD
$1,255 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from $527 AUDSave up to $1,051 AUD

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
$527 AUD