Marquise|Lab Grown|IGI

5.10ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG847630787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630787

Diamond specifications and retailer prices

From €789 EUR
$882 USD
As of October 30, 2026
Save €4,509 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,299 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847630787 or 847630787. Listed at 24 retailers as of October 30, 2026, with prices from €789 to €5,299, a €4,509 spread on the same certified stone. Brilliant Earth lists it at €5,299. 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

5.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630787
Dimensions17.76 × 8.95 × 5.66 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.76 mm8.95 mm5.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630787
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,299 EUR|Low: €789 EUR|High: €10,383 EUR|Avg: €2,398 EUR|-49.0%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 12€789 EUR
Retailer 8€859 EUR
Retailer 14€883 EUR
Retailer 4€917 EUR
Retailer 20€995 EUR
Retailer 3€1,074 EUR
Retailer 11€1,302 EUR
Retailer 24€1,311 EUR
Retailer 6€1,391 EUR
Retailer 18€1,410 EUR
Retailer 19€1,810 EUR
Retailer 13€1,857 EUR
Retailer 22€1,861 EUR
Retailer 7€2,137 EUR
Retailer 9€2,230 EUR
Retailer 5€2,576 EUR
Retailer 15€2,866 EUR
Retailer 16€2,877 EUR
Retailer 17€3,181 EUR
Retailer 21€3,452 EUR
Retailer 2€3,571 EUR
Retailer 10€4,390 EUR
Retailer 23€4,878 EUR
Brilliant Earth€5,299 EUR

10 data points across 24 retailers

24 retailers€789 EUR to €5,299 EUR

A
Cheapest Retailer
-
€789 EUR
$882 USD
A
Retailer 2
-
€859 EUR
$960 USD
View
A
Retailer 3
-
€883 EUR
$987 USD
View
Final sale: no returns
A
Retailer 4
-
€917 EUR
$1,024 USD
View
A
Retailer 5
-
€995 EUR
£875 GBP
View
A
Retailer 6
-
€1,074 EUR
$1,200 USD
View
A
Retailer 7
-
€1,302 EUR
$1,455 USD
View
B+
Retailer 8
-
€1,311 EUR
$1,465 USD
View
A
Retailer 9
-
€1,391 EUR
View
A
Retailer 10
-
€1,410 EUR
£1,240 GBP
View
A
Retailer 11
-
€1,810 EUR
$2,022 USD
View
B+
Retailer 12
-
€1,857 EUR
A$3,192 AUD
View
B+
Retailer 13
-
€1,861 EUR
ZAR 33,597 ZAR
View
B+
Retailer 14
-
€2,137 EUR
$2,388 USD
View
Retailer 15
-
€2,230 EUR
$2,491 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€2,576 EUR
$2,878 USD
View
B+
Retailer 17
-
€2,866 EUR
$3,202 USD
View
B+
Retailer 18
-
€2,877 EUR
$3,215 USD
View
B
Retailer 19
-
€3,181 EUR
$3,554 USD
View
B
Retailer 20
-
€3,452 EUR
£3,037 GBP
View
B
Retailer 21
-
€3,571 EUR
A$6,138 AUD
View
B
Retailer 22
-
€4,390 EUR
$4,905 USD
View
B
Retailer 23
-
€4,878 EUR
$5,450 USD
View
Most Expensive
B
Brilliant Earth
22221817A · Oct 30
€5,299 EUR
$5,920 USD
View
23 more retailers have this diamond
Prices start from €789 EURSave up to €4,509 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
5.10ct Marquise
€789 EUR