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Princess|Lab Grown|IGI

2.78ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG804627333

Shape and cutting style on the report: Princess cut

Certificate IGI LG804627333

Diamond specifications and retailer prices

From €581 EUR
$649 USD
As of October 31, 2026
Save €5,497 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,078 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.78ct lab-grown princess diamond

This 2.78ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804627333 or 804627333. Listed at 21 retailers as of October 30, 2026, with prices from €581 to €6,078, a €5,497 spread on the same certified stone. Brilliant Earth lists it at €6,078. 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

2.78
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804627333
Dimensions7.66 × 7.61 × 5.48 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm7.61 mm2.78 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804627333
Side View
Table 70.0%Crown 43.4°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 72.0%

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: €6,078 EUR|Low: €581 EUR|High: €6,078 EUR|Avg: €1,656 EUR
Brilliant Earth
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
October 31, 2026
Retailer 11€581 EUR
Retailer 8€765 EUR
Retailer 18€866 EUR
Retailer 16€949 EUR
Retailer 13€1,005 EUR
Retailer 5€1,111 EUR
Retailer 17€1,435 EUR
Retailer 4€1,438 EUR
Retailer 7€1,559 EUR
Retailer 15€1,602 EUR
Retailer 9€1,882 EUR
Retailer 2€2,084 EUR
Retailer 3€2,134 EUR
Retailer 12€2,362 EUR
Retailer 14€2,556 EUR
Retailer 6€2,819 EUR
Retailer 10€3,137 EUR
Brilliant Earth€6,078 EUR

18 data points across 18 retailers

21 retailers€581 EUR to €6,078 EUR

Retailer 1
-
€528 EUR
$590 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€581 EUR
$649 USD
View
Final sale: no returns
Retailer 3
-
€646 EUR
$722 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
€765 EUR
$855 USD
View
A
Retailer 5
-
€866 EUR
$968 USD
View
A
Retailer 6
-
€949 EUR
$1,060 USD
View
A
Retailer 7
-
€1,005 EUR
£885 GBP
View
A
Retailer 8
-
€1,111 EUR
View
B+
Retailer 9
-
€1,435 EUR
A$2,466 AUD
View
B+
Retailer 10
-
€1,438 EUR
$1,607 USD
View
B+
Retailer 11
-
€1,559 EUR
ZAR 28,131 ZAR
View
B+
Retailer 12
-
€1,602 EUR
$1,790 USD
View
B+
Retailer 13
-
€1,882 EUR
£1,656 GBP
View
B+
Retailer 14
-
€2,084 EUR
$2,328 USD
View
B
Retailer 15
-
€2,120 EUR
$2,369 USD
View
B+
Retailer 16
-
€2,134 EUR
$2,384 USD
View
B+
Retailer 17
-
€2,362 EUR
A$4,059 AUD
View
B+
Retailer 18
-
€2,556 EUR
SGD 3,859 SGD
View
B+
Retailer 19
-
€2,819 EUR
£2,480 GBP
View
Retailer 20
-
€3,137 EUR
$3,505 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20125985A · Oct 30
€6,078 EUR
$6,790 USD
View
20 more retailers have this diamond
Prices start from €581 EURSave up to €5,497 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
2.78ct Princess
€581 EUR