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Marquise|Lab Grown|IGI

5.10ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG698518073

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG698518073

Diamond specifications and retailer prices

From €1,583 EUR
$1,769 USD
As of October 25, 2026
Save €5,513 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €10,893 EUR at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698518073 or 698518073. Listed at 17 retailers as of October 25, 2026, with a 348% 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

5.10
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698518073
Dimensions17.54 × 8.91 × 5.70 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Top View
17.54 mm8.91 mm5.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698518073
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.0%

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 25
Current: €10,893 EUR|Low: €1,520 EUR|High: €10,893 EUR|Avg: €3,815 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
October 27, 2026
Retailer 15€1,583 EUR
Retailer 5€1,722 EUR
Retailer 8€1,772 EUR
Retailer 16€1,837 EUR
Retailer 13€1,884 EUR
Retailer 9€1,941 EUR
Retailer 2€2,771 EUR
Retailer 4€2,786 EUR
Retailer 3€2,881 EUR
Retailer 14€3,089 EUR
Retailer 7€3,847 EUR
Retailer 11€4,103 EUR
Retailer 12€4,115 EUR
Retailer 17€4,948 EUR
Retailer 10€5,797 EUR
Retailer 6€7,097 EUR
Do Amore Diamonds€10,893 EUR

39 data points across 17 retailers

17 retailers€1,583 EUR to €7,097 EUR

A
Cheapest Retailer
-
€1,583 EUR
$1,769 USD
Retailer 2
-
€1,722 EUR
$1,924 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€1,837 EUR
$2,052 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€1,837 EUR
$2,052 USD
View
Retailer 5
-
€1,884 EUR
$2,105 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
€1,941 EUR
$2,168 USD
View
B+
Retailer 7
-
€2,771 EUR
£2,438 GBP
View
B+
Retailer 8
-
€2,786 EUR
$3,113 USD
View
B+
Retailer 9
-
€2,881 EUR
$3,219 USD
View
B
Retailer 10
-
€3,089 EUR
$3,451 USD
View
B
Retailer 11
-
€3,847 EUR
£3,384 GBP
View
Retailer 12
-
€4,103 EUR
ZAR 74,046 ZAR
View
Price last confirmed 7 days ago
Retailer 13
-
€4,115 EUR
A$7,073 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€4,948 EUR
$5,528 USD
View
B
Retailer 15
-
€5,797 EUR
£5,100 GBP
View
B
Retailer 16
-
€7,097 EUR
$7,928 USD
View
Most Expensive
Do Amore Diamonds
27-718444582 · Oct 26
€10,893 EUR
$12,170 USD
View
Price under review
16 more retailers have this diamond
Prices start from €1,583 EURSave up to €5,513 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
€1,583 EUR