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Princess|Lab Grown|IGI

0.53ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG818661981

Shape and cutting style on the report: Princess cut

Certificate IGI LG818661981

Diamond specifications and retailer prices

From $192 USD
As of November 3, 2026
Save $912 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,104 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown princess diamond

This 0.53ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818661981 or 818661981. Listed at 22 retailers as of November 1, 2026, with prices from $192 to $1,104, a $912 spread on the same certified stone. Reve Diamonds lists it at $1,104. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661981
Dimensions4.42 × 4.42 × 3.05 mm
L/W Ratio1.00
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
4.42 mm4.42 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661981
Side View
Table 72.0%Crown 44.4°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $377 USD|Low: $172 USD|High: $1,104 USD|Avg: $453 USD|+2.2%
Retailer 1
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
Reve Diamonds
November 4, 2026
Retailer 6$172 USD
Retailer 9$192 USD
Retailer 4$200 USD
Retailer 7$211 USD
Retailer 3$213 USD
Retailer 16$265 USD
Retailer 2$300 USD
Retailer 17$360 USD
Retailer 13$368 USD
Retailer 1$377 USD
Retailer 12$387 USD
Retailer 8$441 USD
Retailer 5$510 USD
Retailer 18$540 USD
Retailer 11$543 USD
Retailer 15$724 USD
Retailer 10$740 USD
Retailer 14$1,003 USD
Reve Diamonds$1,104 USD

35 data points across 19 retailers

22 retailers$192 USD to $1,104 USD

Retailer 1
-
$172 USD
Price last confirmed 43 days ago
Retailer 2
-
$172 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$192 USD
View
Final sale: no returns
Retailer 4
-
$200 USD
View
Price last confirmed 42 days ago
Retailer 5
-
$211 USD
View
Price last confirmed 40 days ago
Retailer 6
-
$213 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$213 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$265 USD
View
A
Retailer 9
-
$300 USD
View
A
Retailer 10
-
$360 USD
View
A
Retailer 11
-
$368 USD
View
A
Retailer 12
-
$377 USD
View
A
Retailer 13
-
$387 USD
View
B+
Retailer 14
-
$441 USD
View
B+
Retailer 15
-
$510 USD
View
B+
Retailer 16
-
$540 USD
View
B+
Retailer 17
-
$543 USD
View
Retailer 18
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$686 USD
View
Price last confirmed 35 days ago
B
Retailer 19
-
$724 USD
View
B
Retailer 20
-
$740 USD
View
B
Retailer 21
-
$1,003 USD
View
Most Expensive
B
Reve Diamonds
2C946940D · Nov 1
$1,104 USD
View
21 more retailers have this diamond
Prices start from $192 USDSave up to $912 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
0.53ct Princess
$192 USD