Princess|Lab Grown|IGI

1.02ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG715580441

Shape and cutting style on the report: Princess cut

Certificate IGI LG715580441

Diamond specifications and retailer prices

From $277 USD
As of November 4, 2026
Save $1,403 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,680 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.02ct lab-grown princess diamond

This 1.02ct 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 LG715580441 or 715580441. Listed at 25 retailers as of November 2, 2026, with prices from $277 to $1,680, a $1,403 spread on the same certified stone. Brilliant Earth lists it at $1,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715580441
Dimensions5.41 × 5.39 × 3.93 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
5.41 mm5.39 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715580441
Side View
Table 66.0%Crown 45°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 72.9%

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: $1,680 USD|Low: $274 USD|High: $2,360 USD|Avg: $847 USD|-28.8%
Brilliant Earth
Retailer 2
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Retailer 22
November 4, 2026
Retailer 11$277 USD
Retailer 2$309 USD
Retailer 3$321 USD
Retailer 7$343 USD
Retailer 14$343 USD
Retailer 21$500 USD
Retailer 8$566 USD
Retailer 6$585 USD
Retailer 4$586 USD
Retailer 18$591 USD
Retailer 16$598 USD
Retailer 20$639 USD
Retailer 17$842 USD
Retailer 13$1,055 USD
Retailer 10$1,104 USD
Retailer 12$1,154 USD
Retailer 15$1,215 USD
Retailer 5$1,290 USD
Retailer 22$1,341 USD
Retailer 19$1,375 USD
Retailer 9$1,438 USD
Brilliant Earth$1,680 USD

36 data points across 22 retailers

25 retailers$277 USD to $1,680 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$321 USD
View
Retailer 4
-
$336 USD
View
Price last confirmed 43 days ago
A
Retailer 5
-
$343 USD
View
Retailer 6
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$343 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$566 USD
View
A
Retailer 9
-
$585 USD
View
A
Retailer 10
-
$586 USD
View
A
Retailer 11
-
$591 USD
View
A
Retailer 12
-
$598 USD
View
A
Retailer 13
-
$639 USD
View
B+
Retailer 14
-
$842 USD
View
B+
Retailer 15
-
$928 USD
View
B+
Retailer 16
-
$1,055 USD
View
B+
Retailer 17
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$1,104 USD
View
B
Retailer 18
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$1,154 USD
View
Retailer 19
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$1,215 USD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$1,277 USD
View
B
Retailer 21
-
$1,290 USD
View
B
Retailer 22
-
$1,341 USD
View
B+
Retailer 23
-
$1,375 USD
View
B
Retailer 24
-
$1,438 USD
View
Most Expensive
B
Brilliant Earth
14919133A · Nov 2
$1,680 USD
View
24 more retailers have this diamond
Prices start from $277 USDSave up to $1,403 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
1.02ct Princess
$277 USD