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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG712535136

Shape and cutting style on the report: Princess cut

Certificate IGI LG712535136

Diamond specifications and retailer prices

From $246 USD
As of October 27, 2026
Save $1,624 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,870 USD 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 top-tier cut grade and certified by IGI LG712535136 or 712535136. Listed at 22 retailers as of October 27, 2026, with prices from $246 to $1,870, a $1,624 spread on the same certified stone. Brilliant Earth lists it at $1,870. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712535136
Dimensions5.59 × 5.45 × 3.78 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.59 mm5.45 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712535136
Side View
Table 70.0%Crown 39.8°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $1,870 USD|Low: $246 USD|High: $1,870 USD|Avg: $740 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 8$246 USD
Retailer 9$274 USD
Retailer 20$285 USD
Retailer 4$305 USD
Retailer 10$305 USD
Retailer 16$325 USD
Retailer 12$438 USD
Retailer 14$490 USD
Retailer 21$507 USD
Retailer 17$524 USD
Retailer 2$578 USD
Retailer 13$584 USD
Retailer 18$744 USD
Retailer 5$824 USD
Retailer 7$981 USD
Retailer 11$1,033 USD
Retailer 19$1,094 USD
Retailer 15$1,229 USD
Retailer 3$1,255 USD
Retailer 6$1,341 USD
Brilliant Earth$1,870 USD

31 data points across 21 retailers

22 retailers$246 USD to $1,870 USD

A+
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$305 USD
View
A
Retailer 5
-
$305 USD
View
A
Retailer 6
-
$325 USD
£256 GBP
View
A
Retailer 7
-
$438 USD
View
A
Retailer 8
-
$507 USD
View
A
Retailer 9
-
$524 USD
ZAR 8,469 ZAR
View
A
Retailer 10
-
$578 USD
£455 GBP
View
A
Retailer 11
-
$584 USD
€556 EUR
View
B+
Retailer 12
-
$744 USD
A$1,145 AUD
View
B+
Retailer 13
-
$824 USD
View
B+
Retailer 14
-
$981 USD
View
B+
Retailer 15
-
$1,033 USD
View
B+
Retailer 16
-
$1,094 USD
A$1,683 AUD
View
B+
Retailer 17
-
$1,145 USD
View
B+
Retailer 18
-
$1,229 USD
£968 GBP
View
B
Retailer 19
-
$1,250 USD
£984 GBP
View
Price last confirmed 37 days ago
B
Retailer 20
-
$1,255 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$1,341 USD
View
Most Expensive
B
Brilliant Earth
14741360A · Oct 29
$1,870 USD
View
21 more retailers have this diamond
Prices start from $246 USDSave up to $1,624 USD

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
$246 USD