CaratHunter
Plans
Marquise|Lab Grown|IGI

5.17ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836678118

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678118

Diamond specifications and retailer prices

From €1,356 EUR
$1,515 USD
As of October 31, 2026
Save €7,837 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,193 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.17ct lab-grown marquise diamond

This 5.17ct 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 LG836678118 or 836678118. Listed at 15 retailers as of October 31, 2026, with prices from €1,356 to €9,193, a €7,837 spread on the same certified stone. Do Amore Diamonds lists it at €9,193. 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

5.17
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678118
Dimensions18.06 × 9.15 × 5.40 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.06 mm9.15 mm5.17 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678118
Side View
Table 64.0%Crown 32.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.0%

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 31
Current: €9,193 EUR|Low: €762 EUR|High: €9,193 EUR|Avg: €2,026 EUR
Do Amore Diamonds
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
October 31, 2026
Retailer 11€762 EUR
Retailer 5€857 EUR
Retailer 6€888 EUR
Retailer 8€888 EUR
Retailer 14€1,356 EUR
Retailer 20€1,388 EUR
Retailer 13€1,439 EUR
Retailer 16€1,690 EUR
Retailer 12€1,868 EUR
Retailer 10€1,879 EUR
Retailer 18€2,066 EUR
Retailer 3€2,180 EUR
Retailer 2€2,366 EUR
Retailer 4€2,496 EUR
Retailer 7€2,778 EUR
Retailer 9€3,079 EUR
Retailer 19€3,339 EUR
Retailer 15€4,281 EUR
Retailer 17€5,789 EUR
Do Amore Diamonds€9,193 EUR

18 data points across 20 retailers

15 retailers€1,356 EUR to €9,193 EUR

Retailer 1
-
€762 EUR
$851 USD
Price last confirmed 29 days ago
Retailer 2
-
€863 EUR
$964 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€888 EUR
$992 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
€1,356 EUR
$1,515 USD
View
A
Retailer 5
-
€1,439 EUR
£1,266 GBP
View
B+
Retailer 6
-
€1,690 EUR
$1,888 USD
View
Retailer 7
-
€1,879 EUR
ZAR 33,919 ZAR
View
Price last confirmed 28 days ago
B+
Retailer 8
-
€2,066 EUR
View
B+
Retailer 9
-
€2,366 EUR
$2,643 USD
View
Retailer 10
-
€2,496 EUR
$2,789 USD
View
Price last confirmed 26 days ago
Retailer 11
-
€3,079 EUR
$3,440 USD
View
Price last confirmed 26 days ago
Retailer 12
-
€3,339 EUR
$3,731 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
€4,281 EUR
£3,766 GBP
View
B
Retailer 14
-
€5,789 EUR
$6,467 USD
View
Most Expensive
B
Do Amore Diamonds
27-5BEDAE228 · Oct 31
€9,193 EUR
$10,270 USD
View
14 more retailers have this diamond
Prices start from €1,356 EURSave up to €7,837 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
5.17ct Marquise
€1,356 EUR