Princess|Lab Grown|IGI

5.51ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839623001

Shape and cutting style on the report: Princess cut

Certificate IGI LG839623001

Diamond specifications and retailer prices

From €2,253 EUR
£1,982 GBP
As of October 26, 2026
Save €8,676 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,993 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839623001 or 839623001. Listed at 19 retailers as of October 26, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.51
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839623001
Dimensions9.67 × 9.33 × 6.88 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm9.33 mm5.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839623001
Side View
Table 67.0%Crown 42.1°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 73.7%

Caratlytics Score

How it works →
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 26
Current: €14,993 EUR|Low: €2,075 EUR|High: €14,993 EUR|Avg: €6,930 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 20
October 27, 2026
Retailer 5€2,075 EUR
Retailer 11€2,188 EUR
Retailer 13€2,253 EUR
Retailer 19€2,296 EUR
Retailer 14€2,986 EUR
Retailer 17€3,361 EUR
Retailer 18€3,446 EUR
Retailer 2€3,801 EUR
Retailer 3€4,079 EUR
Retailer 15€4,349 EUR
Retailer 4€4,362 EUR
Retailer 9€5,814 EUR
Retailer 8€5,885 EUR
Retailer 7€7,516 EUR
Retailer 6€7,705 EUR
Retailer 16€7,868 EUR
Retailer 10€9,371 EUR
Retailer 20€10,929 EUR
Retailer 12€11,501 EUR
Brilliant Earth€14,993 EUR

28 data points across 20 retailers

19 retailers€2,253 EUR to €10,929 EUR

Retailer 1
-
€2,188 EUR
$2,444 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€2,253 EUR
£1,982 GBP
View
Retailer 3
-
€2,296 EUR
$2,565 USD
View
Price last confirmed 5 days ago
B+
Retailer 4
-
€2,986 EUR
£2,626 GBP
View
Retailer 5
-
€3,361 EUR
$3,755 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€3,446 EUR
$3,850 USD
View
B+
Retailer 7
-
€3,801 EUR
View
B+
Retailer 8
-
€4,079 EUR
£3,588 GBP
View
Retailer 9
-
€4,349 EUR
ZAR 78,494 ZAR
View
Price last confirmed 7 days ago
Retailer 10
-
€4,362 EUR
A$7,497 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
€5,814 EUR
$6,495 USD
View
Retailer 12
-
€5,885 EUR
£5,177 GBP
View
Price last confirmed 11 days ago
B
Retailer 13
-
€7,516 EUR
$8,397 USD
View
B
Retailer 14
-
€7,705 EUR
SGD 11,632 SGD
View
Retailer 15
-
€7,868 EUR
$8,790 USD
View
Price last confirmed 7 days ago
Retailer 16
-
€9,371 EUR
$10,469 USD
View
Price last confirmed 19 days ago
B
Retailer 17
-
€10,929 EUR
$12,210 USD
View
Retailer 18
-
€11,501 EUR
A$19,767 AUD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
21662021A · Oct 28
€14,993 EUR
$16,750 USD
View
Price under review
18 more retailers have this diamond
Prices start from €2,253 EURSave up to €8,676 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
5.51ct Princess
€2,253 EUR