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Princess|Lab Grown|IGI

5.12ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG827604070

Shape and cutting style on the report: Princess cut

Certificate IGI LG827604070

Diamond specifications and retailer prices

From €1,021 EUR
$1,141 USD
As of October 30, 2026
Save €7,097 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €8,118 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.12ct lab-grown princess diamond

This 5.12ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827604070 or 827604070. Listed at 24 retailers as of October 29, 2026, with prices from €1,021 to €8,118, a €7,097 spread on the same certified stone. Brilliant Earth lists it at €8,118. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.12
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827604070
Dimensions9.46 × 9.37 × 6.62 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm9.37 mm5.12 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827604070
Side View
Table 69.0%Crown 45.5°Girdle: MediumPavilion 38.3°Culet: NoneDepth 70.7%

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: €8,118 EUR|Low: €980 EUR|High: €9,014 EUR|Avg: €2,659 EUR|-9.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 4€1,021 EUR
Retailer 21€1,111 EUR
Retailer 10€1,143 EUR
Retailer 6€1,184 EUR
Retailer 23€1,184 EUR
Retailer 3€1,289 EUR
Retailer 12€1,553 EUR
Retailer 13€1,718 EUR
Retailer 2€1,880 EUR
Retailer 11€1,883 EUR
Retailer 18€1,954 EUR
Retailer 5€2,220 EUR
Retailer 7€2,333 EUR
Retailer 14€2,380 EUR
Retailer 20€2,398 EUR
Retailer 17€2,407 EUR
Retailer 15€3,274 EUR
Retailer 9€3,430 EUR
Retailer 8€3,581 EUR
Retailer 19€3,826 EUR
Retailer 16€4,145 EUR
Retailer 22€4,502 EUR
Brilliant Earth€8,118 EUR

39 data points across 23 retailers

24 retailers€1,021 EUR to €8,118 EUR

A
Cheapest Retailer
-
€1,021 EUR
$1,141 USD
A
Retailer 2
-
€1,111 EUR
$1,241 USD
View
A
Retailer 3
-
€1,143 EUR
$1,277 USD
View
Final sale: no returns
Retailer 4
-
€1,184 EUR
$1,323 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€1,184 EUR
$1,323 USD
View
Retailer 6
-
€1,289 EUR
£1,134 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€1,553 EUR
$1,735 USD
View
A
Retailer 8
-
€1,718 EUR
£1,511 GBP
View
Retailer 9
-
€1,778 EUR
£1,564 GBP
View
Price last confirmed 19 days ago
B+
Retailer 10
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€1,880 EUR
$2,100 USD
View
B+
Retailer 11
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€1,883 EUR
$2,104 USD
View
B+
Retailer 12
-
€1,954 EUR
View
B+
Retailer 13
-
€2,220 EUR
$2,480 USD
View
B+
Retailer 14
-
€2,333 EUR
$2,607 USD
View
B+
Retailer 15
-
€2,380 EUR
$2,659 USD
View
Retailer 16
-
€2,398 EUR
A$4,122 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
€2,407 EUR
ZAR 43,435 ZAR
View
B
Retailer 18
-
€3,274 EUR
£2,880 GBP
View
B
Retailer 19
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€3,430 EUR
$3,832 USD
View
B
Retailer 20
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€3,581 EUR
$4,001 USD
View
B+
Retailer 21
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€3,826 EUR
£3,366 GBP
View
B
Retailer 22
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€4,145 EUR
$4,631 USD
View
Retailer 23
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€4,502 EUR
$5,030 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21142382A · Oct 29
€8,118 EUR
$9,070 USD
View
23 more retailers have this diamond
Prices start from €1,021 EURSave up to €7,097 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
5.12ct Princess
€1,021 EUR