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Marquise|Lab Grown|IGI

5.10ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837630436

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837630436

Diamond specifications and retailer prices

From €1,369 EUR
$1,530 USD
As of October 31, 2026
Save €3,621 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,991 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG837630436 or 837630436. Listed at 15 retailers as of October 31, 2026, with prices from €1,369 to €4,991, a €3,621 spread on the same certified stone. Taylor and Hart lists it at €4,991. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837630436
Dimensions17.18 × 9.06 × 5.66 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.18 mm9.06 mm5.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837630436
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: €2,003 EUR|Low: €1,369 EUR|High: €5,608 EUR|Avg: €2,865 EUR|-13.9%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 3€1,369 EUR
Retailer 11€1,545 EUR
Retailer 13€1,575 EUR
Retailer 1€2,003 EUR
Retailer 4€2,243 EUR
Retailer 14€2,433 EUR
Retailer 9€2,488 EUR
Retailer 12€2,646 EUR
Retailer 10€2,882 EUR
Retailer 7€2,885 EUR
Retailer 2€3,424 EUR
Retailer 6€3,827 EUR
Retailer 5€4,198 EUR
Retailer 8€4,586 EUR
Taylor and Hart€4,991 EUR

20 data points across 15 retailers

15 retailers€1,369 EUR to €4,991 EUR

A
Cheapest Retailer
-
€1,369 EUR
$1,530 USD
Final sale: no returns
Retailer 2
-
€1,545 EUR
£1,359 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€1,575 EUR
$1,760 USD
View
B+
Retailer 4
-
€2,003 EUR
£1,762 GBP
View
B+
Retailer 5
-
€2,243 EUR
$2,506 USD
View
B+
Retailer 6
-
€2,433 EUR
$2,718 USD
View
B+
Retailer 7
-
€2,488 EUR
View
B+
Retailer 8
-
€2,646 EUR
$2,956 USD
View
Retailer 9
-
€2,882 EUR
A$4,954 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€2,885 EUR
ZAR 52,063 ZAR
View
B+
Retailer 11
-
€3,424 EUR
£3,012 GBP
View
B
Retailer 12
-
€3,827 EUR
$4,275 USD
View
B
Retailer 13
-
€4,198 EUR
$4,690 USD
View
B
Retailer 14
-
€4,586 EUR
£4,034 GBP
View
Most Expensive
B
Taylor and Hart
EV1VLS3 · Oct 31
€4,991 EUR
$5,576 USD
View
14 more retailers have this diamond
Prices start from €1,369 EURSave up to €3,621 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
€1,369 EUR