Princess|Lab Grown|IGI

1.02ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG670482840

Shape and cutting style on the report: Princess cut

Certificate IGI LG670482840

Diamond specifications and retailer prices

From $287 USD
As of October 30, 2026
Save $1,184 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,471 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown princess diamond

This 1.02ct 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 LG670482840 or 670482840. Listed at 22 retailers as of October 30, 2026, with prices from $287 to $1,471, a $1,184 spread on the same certified stone. Reve Diamonds lists it at $1,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670482840
Dimensions5.47 × 5.43 × 3.94 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
5.47 mm5.43 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670482840
Side View
Table 71.0%Crown 47.2°Girdle: MediumPavilion 39°Culet: NoneDepth 72.6%

Caratlytics Score

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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: $482 USD|Low: $321 USD|High: $1,443 USD|Avg: $690 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$321 USD
Retailer 2$333 USD
Retailer 1$482 USD
Retailer 10$515 USD
Retailer 6$588 USD
Retailer 3$596 USD
Retailer 9$611 USD
Retailer 5$629 USD
Retailer 8$868 USD
Retailer 11$1,093 USD
Retailer 12$1,205 USD
Retailer 7$1,433 USD

42 data points across 12 retailers

22 retailers$287 USD to $1,471 USD

A
Cheapest Retailer
-
$287 USD
A
Retailer 2
-
$321 USD
View
Final sale: no returns
A
Retailer 3
-
$333 USD
View
A
Retailer 4
-
$356 USD
View
A
Retailer 5
-
$356 USD
View
A
Retailer 6
-
$397 USD
HK$3,100 HKD
View
A
Retailer 7
-
$482 USD
View
A
Retailer 8
-
$515 USD
View
A
Retailer 9
-
$588 USD
€560 EUR
View
A
Retailer 10
-
$596 USD
View
A
Retailer 11
-
$601 USD
View
A
Retailer 12
-
$611 USD
ZAR 9,873 ZAR
View
A
Retailer 13
-
$629 USD
£495 GBP
View
B+
Retailer 14
-
$868 USD
A$1,335 AUD
View
B+
Retailer 15
-
$949 USD
SGD 1,283 SGD
View
B
Retailer 16
-
$1,093 USD
View
B
Retailer 17
-
$1,143 USD
View
B
Retailer 18
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$1,193 USD
View
Retailer 19
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$1,205 USD
View
Price last confirmed 23 days ago
B
Retailer 20
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$1,387 USD
£1,092 GBP
View
B
Retailer 21
-
$1,433 USD
£1,128 GBP
View
Most Expensive
B
Reve Diamonds
A23793DC3 · Oct 30
$1,471 USD
View
21 more retailers have this diamond
Prices start from $287 USDSave up to $1,184 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
$287 USD