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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

GD • E/IF • IGI LG680587251

Shape and cutting style on the report: Princess cut

Certificate IGI LG680587251

Diamond specifications and retailer prices

From $353 AUD
$248 USD
As of October 27, 2026
Save $2,579 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,932 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG680587251 or 680587251. Listed at 23 retailers as of October 27, 2026, with prices from $353 to $2,932, a $2,579 spread on the same certified stone. Brilliant Earth lists it at $2,932. 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 angle43.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680587251
Dimensions5.67 × 5.51 × 4.11 mm
L/W Ratio1.03
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
5.67 mm5.51 mm1.07 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680587251
Side View
Table 71.0%Crown 43.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 74.6%

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 27
Current: $2,932 AUD|Low: $353 AUD|High: $2,932 AUD|Avg: $1,049 AUD
Brilliant Earth
Retailer 2
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Retailer 22
October 29, 2026
Retailer 6$353 AUD
Retailer 7$394 AUD
Retailer 21$409 AUD
Retailer 16$437 AUD
Retailer 22$437 AUD
Retailer 18$465 AUD
Retailer 11$492 AUD
Retailer 8$591 AUD
Retailer 13$726 AUD
Retailer 20$751 AUD
Retailer 4$767 AUD
Retailer 15$769 AUD
Retailer 2$829 AUD
Retailer 3$905 AUD
Retailer 12$1,180 AUD
Retailer 19$1,405 AUD
Retailer 10$1,411 AUD
Retailer 5$1,479 AUD
Retailer 17$1,761 AUD
Retailer 14$1,772 AUD
Retailer 9$1,916 AUD
Brilliant Earth$2,932 AUD

30 data points across 22 retailers

23 retailers$353 AUD to $2,932 AUD

A
Cheapest Retailer
-
$353 AUD
$248 USD
A
Retailer 2
-
$394 AUD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$409 AUD
$287 USD
View
Retailer 4
-
$437 AUD
$307 USD
View
A
Retailer 5
-
$437 AUD
$307 USD
View
A
Retailer 6
-
$437 AUD
$307 USD
View
A
Retailer 7
-
$465 AUD
£257 GBP
View
A
Retailer 8
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 9
-
$591 AUD
$415 USD
View
A
Retailer 10
-
$726 AUD
€486 EUR
View
A
Retailer 11
-
$751 AUD
ZAR 8,525 ZAR
View
A
Retailer 12
-
$767 AUD
$539 USD
View
B+
Retailer 13
-
$769 AUD
$540 USD
View
Price last confirmed 6 days ago
A
Retailer 14
-
$829 AUD
£458 GBP
View
B+
Retailer 15
-
$905 AUD
$636 USD
View
B+
Retailer 16
-
$1,180 AUD
SGD 1,120 SGD
View
B+
Retailer 17
-
$1,405 AUD
$987 USD
View
B+
Retailer 18
-
$1,411 AUD
$991 USD
View
B
Retailer 19
-
$1,479 AUD
$1,039 USD
View
B
Retailer 20
-
$1,761 AUD
£974 GBP
View
B
Retailer 21
-
$1,772 AUD
$1,245 USD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$1,916 AUD
$1,346 USD
View
Most Expensive
B
Brilliant Earth
18876292A · Oct 29
$2,932 AUD
$2,060 USD
View
22 more retailers have this diamond
Prices start from $353 AUDSave up to $2,579 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
$353 AUD