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Princess|Lab Grown|IGI

1.01ct F IF Princess Lab Grown Diamond

ID • F/IF • IGI LG687543710

Shape and cutting style on the report: Princess cut

Certificate IGI LG687543710

Diamond specifications and retailer prices

From $182 USD
As of November 4, 2026
Save $1,258 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,440 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687543710 or 687543710. Listed at 21 retailers as of November 2, 2026, with prices from $182 to $1,440, a $1,258 spread on the same certified stone. Brilliant Earth lists it at $1,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687543710
Dimensions5.47 × 5.45 × 4.05 mm
L/W Ratio1.00
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
5.47 mm5.45 mm1.01 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687543710
Side View
Table 68.0%Crown 44.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 74.3%

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: Nov 4
Current: $1,440 USD|Low: $180 USD|High: $1,740 USD|Avg: $616 USD|-17.2%
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
November 4, 2026
Retailer 8$182 USD
Retailer 17$203 USD
Retailer 16$211 USD
Retailer 5$226 USD
Retailer 10$226 USD
Retailer 14$389 USD
Retailer 3$399 USD
Retailer 12$403 USD
Retailer 15$433 USD
Retailer 4$465 USD
Retailer 18$571 USD
Retailer 7$726 USD
Retailer 2$766 USD
Retailer 11$774 USD
Retailer 9$779 USD
Retailer 13$1,055 USD
Retailer 19$1,130 USD
Retailer 6$1,136 USD
Brilliant Earth$1,440 USD

44 data points across 19 retailers

21 retailers$182 USD to $1,440 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
Retailer 4
-
$221 USD
View
Price last confirmed 43 days ago
A
Retailer 5
-
$226 USD
View
Retailer 6
-
$226 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$389 USD
View
A
Retailer 8
-
$399 USD
View
A
Retailer 9
-
$403 USD
View
A
Retailer 10
-
$433 USD
View
A
Retailer 11
-
$465 USD
View
B+
Retailer 12
-
$571 USD
View
B+
Retailer 13
-
$606 USD
View
B+
Retailer 14
-
$726 USD
View
B+
Retailer 15
-
$766 USD
View
B+
Retailer 16
-
$779 USD
View
B+
Retailer 17
-
$790 USD
View
B+
Retailer 18
-
$1,055 USD
View
B
Retailer 19
-
$1,130 USD
View
B
Retailer 20
-
$1,136 USD
View
Most Expensive
B
Brilliant Earth
14715574A · Nov 2
$1,440 USD
View
20 more retailers have this diamond
Prices start from $182 USDSave up to $1,258 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
1.01ct Princess
$182 USD