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Princess|Lab Grown|IGI

1.02ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG719501910

Shape and cutting style on the report: Princess cut

Certificate IGI LG719501910

Diamond specifications and retailer prices

From $277 USD
As of October 30, 2026
Save $2,083 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,360 USD at Brilliant Earth · As of October 29, 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 LG719501910 or 719501910. Listed at 22 retailers as of October 29, 2026, with prices from $277 to $2,360, a $2,083 spread on the same certified stone. Brilliant Earth lists it at $2,360. 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 angle42.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719501910
Dimensions5.49 × 5.46 × 5.49 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
5.49 mm5.46 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719501910
Side View
Table 67.0%Crown 42.6°Girdle: MediumPavilion 37.4°Culet: NoneDepth 71.4%

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: Oct 30
Current: $2,360 USD|Low: $274 USD|High: $2,360 USD|Avg: $816 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 30, 2026
Retailer 11$277 USD
Retailer 2$309 USD
Retailer 3$321 USD
Retailer 6$343 USD
Retailer 14$343 USD
Retailer 19$500 USD
Retailer 8$566 USD
Retailer 5$585 USD
Retailer 4$586 USD
Retailer 18$590 USD
Retailer 15$604 USD
Retailer 16$639 USD
Retailer 17$835 USD
Retailer 7$918 USD
Retailer 10$1,104 USD
Retailer 12$1,154 USD
Retailer 13$1,201 USD
Retailer 20$1,341 USD
Retailer 21$1,378 USD
Retailer 9$1,439 USD
Brilliant Earth$2,360 USD

36 data points across 21 retailers

22 retailers$277 USD to $2,360 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$321 USD
View
A
Retailer 4
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$343 USD
View
A
Retailer 5
-
$343 USD
View
A
Retailer 6
-
$500 USD
View
A
Retailer 7
-
$566 USD
View
A
Retailer 8
-
$585 USD
View
A
Retailer 9
-
$586 USD
View
A
Retailer 10
-
$590 USD
ZAR 9,529 ZAR
View
A
Retailer 11
-
$604 USD
£476 GBP
View
A
Retailer 12
-
$639 USD
€609 EUR
View
B+
Retailer 13
-
$835 USD
A$1,285 AUD
View
B+
Retailer 14
-
$918 USD
View
B+
Retailer 15
-
$1,104 USD
View
B+
Retailer 16
-
$1,154 USD
View
B+
Retailer 17
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$1,201 USD
A$1,848 AUD
View
B
Retailer 18
-
$1,277 USD
View
B
Retailer 19
-
$1,341 USD
£1,056 GBP
View
B+
Retailer 20
-
$1,378 USD
£1,085 GBP
View
B
Retailer 21
-
$1,439 USD
View
Most Expensive
B
Brilliant Earth
16461255A · Oct 29
$2,360 USD
View
21 more retailers have this diamond
Prices start from $277 USDSave up to $2,083 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