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Princess|Lab Grown|IGI

1.01ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG717584819

Shape and cutting style on the report: Princess cut

Certificate IGI LG717584819

Diamond specifications and retailer prices

From $274 USD
As of November 2, 2026
Save $1,386 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,660 USD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG717584819 or 717584819. Listed at 22 retailers as of October 31, 2026, with prices from $274 to $1,660, a $1,386 spread on the same certified stone. Brilliant Earth lists it at $1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717584819
Dimensions5.52 × 5.48 × 3.93 mm
L/W Ratio1.01
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
5.52 mm5.48 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717584819
Side View
Table 67.0%Crown 45.7°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 71.7%

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 2
Current: $1,660 USD|Low: $272 USD|High: $2,330 USD|Avg: $816 USD|-28.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 19
Retailer 20
November 2, 2026
Retailer 10$274 USD
Retailer 14$307 USD
Retailer 20$318 USD
Retailer 5$340 USD
Retailer 12$340 USD
Retailer 15$530 USD
Retailer 7$564 USD
Retailer 3$575 USD
Retailer 4$582 USD
Retailer 13$587 USD
Retailer 2$599 USD
Retailer 17$633 USD
Retailer 19$828 USD
Retailer 6$909 USD
Retailer 9$1,094 USD
Retailer 11$1,145 USD
Retailer 16$1,194 USD
Retailer 18$1,370 USD
Retailer 8$1,431 USD
Brilliant Earth$1,660 USD

37 data points across 20 retailers

22 retailers$274 USD to $1,660 USD

A
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$318 USD
View
A
Retailer 4
-
$340 USD
View
Retailer 5
-
$340 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$530 USD
View
A
Retailer 7
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$564 USD
View
A
Retailer 8
-
$575 USD
View
A
Retailer 9
-
$582 USD
View
A
Retailer 10
-
$587 USD
ZAR 9,479 ZAR
View
A
Retailer 11
-
$599 USD
£471 GBP
View
B+
Retailer 12
-
$633 USD
€603 EUR
View
B+
Retailer 13
-
$828 USD
A$1,274 AUD
View
B+
Retailer 14
-
$909 USD
View
B
Retailer 15
-
$1,094 USD
View
B
Retailer 16
-
$1,145 USD
View
B+
Retailer 17
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$1,194 USD
A$1,837 AUD
View
B
Retailer 18
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$1,264 USD
View
Retailer 19
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$1,328 USD
View
Price last confirmed 84 days ago
B
Retailer 20
-
$1,370 USD
£1,079 GBP
View
B
Retailer 21
-
$1,431 USD
View
Most Expensive
B
Brilliant Earth
16461878A · Oct 31
$1,660 USD
View
21 more retailers have this diamond
Prices start from $274 USDSave up to $1,386 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
$274 USD