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Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG836620392

Shape and cutting style on the report: Princess cut

Certificate IGI LG836620392

Diamond specifications and retailer prices

From €286 EUR
$320 USD
As of October 30, 2026
Save €1,732 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,018 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836620392 or 836620392. Listed at 19 retailers as of October 28, 2026, with prices from €286 to €2,018, a €1,732 spread on the same certified stone. Rare Carat lists it at €2,018. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620392
Dimensions5.56 × 5.46 × 3.92 mm
L/W Ratio1.02
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
5.56 mm5.46 mm1.03 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620392
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.8%

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: €2,018 EUR|Low: €286 EUR|High: €2,345 EUR|Avg: €886 EUR|-0.7%
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3€286 EUR
Retailer 4€326 EUR
Retailer 18€333 EUR
Retailer 11€355 EUR
Retailer 17€355 EUR
Retailer 16€492 EUR
Retailer 7€546 EUR
Retailer 13€570 EUR
Retailer 5€576 EUR
Retailer 15€611 EUR
Retailer 2€635 EUR
Retailer 6€878 EUR
Retailer 9€1,037 EUR
Retailer 10€1,143 EUR
Retailer 8€1,183 EUR
Retailer 19€1,415 EUR
Retailer 14€1,432 EUR
Retailer 12€1,736 EUR
Rare Carat€2,018 EUR

32 data points across 19 retailers

19 retailers€286 EUR to €2,018 EUR

A
Cheapest Retailer
-
€286 EUR
$320 USD
A
Retailer 2
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€326 EUR
$364 USD
View
Final sale: no returns
A
Retailer 3
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€333 EUR
$372 USD
View
A
Retailer 4
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€355 EUR
$397 USD
View
A
Retailer 5
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€355 EUR
$397 USD
View
A
Retailer 6
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€492 EUR
$550 USD
View
A
Retailer 7
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€546 EUR
$610 USD
View
A
Retailer 8
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€570 EUR
View
A
Retailer 9
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€576 EUR
$644 USD
View
B+
Retailer 10
-
€611 EUR
ZAR 11,027 ZAR
View
B+
Retailer 11
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€635 EUR
£558 GBP
View
B+
Retailer 12
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€878 EUR
$981 USD
View
B
Retailer 13
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€1,037 EUR
SGD 1,565 SGD
View
B
Retailer 14
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€1,143 EUR
$1,277 USD
View
B
Retailer 15
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€1,183 EUR
$1,322 USD
View
B
Retailer 16
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€1,415 EUR
$1,581 USD
View
B
Retailer 17
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€1,432 EUR
£1,260 GBP
View
B
Retailer 18
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€1,736 EUR
$1,940 USD
View
Most Expensive
B
Rare Carat
PE-242150 · Oct 28
€2,018 EUR
$2,255 USD
View
18 more retailers have this diamond
Prices start from €286 EURSave up to €1,732 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
€286 EUR