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Marquise|Lab Grown|IGI

5.08ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG841677307

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841677307

Diamond specifications and retailer prices

From €540 EUR
$603 USD
As of October 30, 2026
Save €3,121 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,661 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841677307 or 841677307. Listed at 20 retailers as of October 30, 2026, with prices from €540 to €3,661, a €3,121 spread on the same certified stone. Brilliant Earth lists it at €3,661. 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

5.08
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841677307
Dimensions18.04 × 8.85 × 5.51 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.04 mm8.85 mm5.08 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841677307
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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 30
Current: €3,652 EUR|Low: €540 EUR|High: €3,777 EUR|Avg: €1,599 EUR|-3.3%
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
November 1, 2026
Retailer 14€540 EUR
Retailer 5€670 EUR
Retailer 2€689 EUR
Retailer 6€698 EUR
Retailer 16€745 EUR
Retailer 13€897 EUR
Retailer 9€1,026 EUR
Retailer 15€1,269 EUR
Retailer 7€1,321 EUR
Retailer 11€1,421 EUR
Retailer 12€1,461 EUR
Retailer 4€1,951 EUR
Retailer 17€2,155 EUR
Retailer 3€2,165 EUR
Retailer 10€2,742 EUR
Retailer 18€3,014 EUR
Retailer 8€3,021 EUR
Brilliant Earth€3,652 EUR

30 data points across 18 retailers

20 retailers€540 EUR to €3,661 EUR

A
Cheapest Retailer
-
€540 EUR
$603 USD
Retailer 2
-
€670 EUR
$748 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€670 EUR
$748 USD
View
A
Retailer 4
-
€689 EUR
£606 GBP
View
A
Retailer 5
-
€698 EUR
$780 USD
View
A
Retailer 6
-
€745 EUR
HK$6,500 HKD
View
B+
Retailer 7
-
€897 EUR
$1,002 USD
View
A
Retailer 8
-
€1,026 EUR
View
A
Retailer 9
-
€1,269 EUR
A$2,181 AUD
View
A
Retailer 10
-
€1,321 EUR
ZAR 23,836 ZAR
View
A
Retailer 11
-
€1,421 EUR
$1,588 USD
View
A
Retailer 12
-
€1,461 EUR
$1,632 USD
View
B+
Retailer 13
-
€1,951 EUR
£1,716 GBP
View
B+
Retailer 14
-
€2,155 EUR
SGD 3,254 SGD
View
B+
Retailer 15
-
€2,165 EUR
$2,418 USD
View
B+
Retailer 16
-
€2,742 EUR
£2,412 GBP
View
B
Retailer 17
-
€3,014 EUR
$3,367 USD
View
B
Retailer 18
-
€3,021 EUR
$3,375 USD
View
B
Retailer 19
-
€3,652 EUR
$4,080 USD
View
Most Expensive
B
Brilliant Earth
21805164A · Oct 31
€3,661 EUR
$4,090 USD
View
19 more retailers have this diamond
Prices start from €540 EURSave up to €3,121 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
5.08ct Marquise
€540 EUR