Princess|Lab Grown|IGI

1.03ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG723541096

Shape and cutting style on the report: Princess cut

Certificate IGI LG723541096

Diamond specifications and retailer prices

From €250 EUR
$279 USD
As of October 30, 2026
Save €1,272 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,522 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct 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 LG723541096 or 723541096. Listed at 23 retailers as of October 30, 2026, with prices from €250 to €1,522, a €1,272 spread on the same certified stone. Brilliant Earth lists it at €1,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723541096
Dimensions5.48 × 5.47 × 3.95 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
5.48 mm5.47 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723541096
Side View
Table 67.0%Crown 43.9°Girdle: MediumPavilion 37.4°Culet: NoneDepth 72.2%

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: €1,522 EUR|Low: €248 EUR|High: €2,130 EUR|Avg: €753 EUR|-28.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
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Retailer 21
October 31, 2026
Retailer 11€250 EUR
Retailer 21€290 EUR
Retailer 15€293 EUR
Retailer 6€310 EUR
Retailer 14€310 EUR
Retailer 13€483 EUR
Retailer 8€511 EUR
Retailer 5€526 EUR
Retailer 4€533 EUR
Retailer 19€533 EUR
Retailer 2€542 EUR
Retailer 17€576 EUR
Retailer 18€755 EUR
Retailer 7€830 EUR
Retailer 10€996 EUR
Retailer 12€1,042 EUR
Retailer 16€1,088 EUR
Retailer 3€1,214 EUR
Retailer 20€1,244 EUR
Retailer 9€1,295 EUR
Brilliant Earth€1,522 EUR

35 data points across 21 retailers

23 retailers€250 EUR to €1,522 EUR

A
Cheapest Retailer
-
€250 EUR
$279 USD
A
Retailer 2
-
€290 EUR
$324 USD
View
A
Retailer 3
-
€293 EUR
$327 USD
View
Final sale: no returns
Retailer 4
-
€303 EUR
$339 USD
View
Price last confirmed 40 days ago
A
Retailer 5
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€310 EUR
$346 USD
View
A
Retailer 6
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€310 EUR
$346 USD
View
A
Retailer 7
-
€483 EUR
$540 USD
View
A
Retailer 8
-
€511 EUR
$571 USD
View
A
Retailer 9
-
€526 EUR
$588 USD
View
A
Retailer 10
-
€533 EUR
$595 USD
View
A
Retailer 11
-
€533 EUR
ZAR 9,613 ZAR
View
A
Retailer 12
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€542 EUR
£477 GBP
View
A
Retailer 13
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€576 EUR
View
B+
Retailer 14
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€755 EUR
A$1,297 AUD
View
B+
Retailer 15
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€830 EUR
$927 USD
View
B+
Retailer 16
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€996 EUR
$1,113 USD
View
B
Retailer 17
-
€1,042 EUR
$1,164 USD
View
B+
Retailer 18
-
€1,088 EUR
A$1,870 AUD
View
B
Retailer 19
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€1,154 EUR
$1,289 USD
View
B
Retailer 20
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€1,214 EUR
£1,068 GBP
View
B
Retailer 21
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€1,244 EUR
£1,094 GBP
View
B
Retailer 22
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€1,295 EUR
$1,447 USD
View
Most Expensive
B
Brilliant Earth
16461836A · Oct 30
€1,522 EUR
$1,700 USD
View
22 more retailers have this diamond
Prices start from €250 EURSave up to €1,272 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
1.03ct Princess
€250 EUR