Princess|Lab Grown|IGI

5.78ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG819661507

Shape and cutting style on the report: Princess cut

Certificate IGI LG819661507

Diamond specifications and retailer prices

From €2,092 EUR
$2,337 USD
As of October 31, 2026
Save €9,892 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €11,983 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.78ct lab-grown princess diamond

This 5.78ct 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 LG819661507 or 819661507. Listed at 22 retailers as of October 31, 2026, with prices from €2,092 to €11,983, a €9,892 spread on the same certified stone. Adiamor lists it at €11,983. 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

5.78
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819661507
Dimensions9.50 × 9.41 × 7.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.50 mm9.41 mm5.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819661507
Side View
Table 71.0%Crown 51.1°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 74.6%

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 31
Current: €11,983 EUR|Low: €2,092 EUR|High: €12,003 EUR|Avg: €5,374 EUR|-0.2%
Adiamor
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
Retailer 19
November 1, 2026
Retailer 17€2,092 EUR
Retailer 3€2,153 EUR
Retailer 14€2,376 EUR
Retailer 19€2,499 EUR
Retailer 12€3,069 EUR
Retailer 10€3,213 EUR
Retailer 18€3,495 EUR
Retailer 7€4,059 EUR
Retailer 16€4,229 EUR
Retailer 6€4,550 EUR
Retailer 11€4,600 EUR
Retailer 8€5,807 EUR
Retailer 9€6,108 EUR
Retailer 4€7,460 EUR
Retailer 5€7,797 EUR
Retailer 13€9,434 EUR
Retailer 15€10,892 EUR
Retailer 2€11,917 EUR
Adiamor€11,983 EUR

18 data points across 19 retailers

22 retailers€2,092 EUR to €11,983 EUR

Retailer 1
-
€2,086 EUR
$2,331 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€2,092 EUR
$2,337 USD
View
A
Retailer 3
-
€2,153 EUR
$2,405 USD
View
Final sale: no returns
A
Retailer 4
-
€2,376 EUR
$2,655 USD
View
Retailer 5
-
€2,387 EUR
$2,667 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
€2,499 EUR
$2,792 USD
View
B+
Retailer 7
-
€3,069 EUR
£2,700 GBP
View
B+
Retailer 8
-
€3,213 EUR
$3,590 USD
View
B+
Retailer 9
-
€3,495 EUR
$3,905 USD
View
B+
Retailer 10
-
€4,059 EUR
View
B+
Retailer 11
-
€4,229 EUR
£3,720 GBP
View
B+
Retailer 12
-
€4,550 EUR
ZAR 82,115 ZAR
View
Retailer 13
-
€4,600 EUR
A$7,907 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
€5,737 EUR
$6,410 USD
View
Price last confirmed 73 days ago
B
Retailer 15
-
€5,807 EUR
$6,488 USD
View
B+
Retailer 16
-
€6,108 EUR
£5,373 GBP
View
B
Retailer 17
-
€7,460 EUR
SGD 11,263 SGD
View
B
Retailer 18
-
€7,797 EUR
$8,710 USD
View
B
Retailer 19
-
€9,434 EUR
$10,540 USD
View
B
Retailer 20
-
€10,892 EUR
$12,169 USD
View
Retailer 21
-
€11,917 EUR
A$20,482 AUD
View
Most Expensive
B
Adiamor
D-81197623 · Oct 31
€11,983 EUR
$13,388 USD
View
21 more retailers have this diamond
Prices start from €2,092 EURSave up to €9,892 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
5.78ct Princess
€2,092 EUR