Princess|Lab Grown|IGI

0.50ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG818657661

Shape and cutting style on the report: Princess cut

Certificate IGI LG818657661

Diamond specifications and retailer prices

From €162 EUR
$181 USD
As of October 30, 2026
Save €796 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €958 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.5ct lab-grown princess diamond

This 0.5ct 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 LG818657661 or 818657661. Listed at 22 retailers as of October 30, 2026, with prices from €162 to €958, a €796 spread on the same certified stone. Reve Diamonds lists it at €958. 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

0.50
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657661
Dimensions4.32 × 4.30 × 3.00 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
4.32 mm4.30 mm0.50 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657661
Side View
Table 66.0%Crown 40.3°Girdle: ThickPavilion 36.3°Culet: NoneDepth 69.8%

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: €326 EUR|Low: €147 EUR|High: €965 EUR|Avg: €382 EUR|+1.3%
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 1, 2026
Retailer 9€147 EUR
Retailer 17€162 EUR
Retailer 8€170 EUR
Retailer 10€180 EUR
Retailer 7€182 EUR
Retailer 5€237 EUR
Retailer 15€252 EUR
Retailer 16€304 EUR
Retailer 14€312 EUR
Retailer 12€313 EUR
Retailer 1€326 EUR
Retailer 18€366 EUR
Retailer 3€445 EUR
Retailer 6€456 EUR
Retailer 2€463 EUR
Retailer 13€609 EUR
Retailer 4€625 EUR
Retailer 11€838 EUR
Reve Diamonds€958 EUR

37 data points across 19 retailers

22 retailers€162 EUR to €958 EUR

Retailer 1
-
€147 EUR
$164 USD
Price last confirmed 21 days ago
Retailer 2
-
€147 EUR
$164 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€162 EUR
$181 USD
View
Final sale: no returns
Retailer 4
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€170 EUR
$190 USD
View
Price last confirmed 38 days ago
Retailer 5
-
€180 EUR
$201 USD
View
Price last confirmed 37 days ago
Retailer 6
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€182 EUR
$203 USD
View
Price last confirmed 20 days ago
Retailer 7
-
€182 EUR
$203 USD
View
Price last confirmed 29 days ago
Retailer 8
-
€237 EUR
$265 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
€252 EUR
$282 USD
View
A
Retailer 10
-
€304 EUR
$340 USD
View
A
Retailer 11
-
€312 EUR
View
A
Retailer 12
-
€313 EUR
£276 GBP
View
A
Retailer 13
-
€326 EUR
ZAR 5,875 ZAR
View
B+
Retailer 14
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€366 EUR
$409 USD
View
B+
Retailer 15
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€445 EUR
$497 USD
View
B+
Retailer 16
-
€456 EUR
$510 USD
View
B+
Retailer 17
-
€463 EUR
A$796 AUD
View
Retailer 18
-
€584 EUR
$653 USD
View
Price last confirmed 32 days ago
B
Retailer 19
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€609 EUR
$680 USD
View
B
Retailer 20
-
€625 EUR
$698 USD
View
B
Retailer 21
-
€838 EUR
£737 GBP
View
Most Expensive
B
Reve Diamonds
2D8C9AD5D · Nov 1
€958 EUR
$1,070 USD
View
21 more retailers have this diamond
Prices start from €162 EURSave up to €796 EUR

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
0.50ct Princess
€162 EUR