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Marquise|Lab Grown|IGI

5.10ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG845697455

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845697455

Diamond specifications and retailer prices

From €551 EUR
$618 USD
As of November 2, 2026
Save €3,042 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,593 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845697455 or 845697455. Listed at 19 retailers as of October 28, 2026, with prices from €551 to €3,593, a €3,042 spread on the same certified stone. Rare Carat lists it at €3,593. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845697455
Dimensions17.49 × 8.96 × 5.64 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.49 mm8.96 mm5.10 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845697455
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.9%

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: Nov 2
Current: €3,593 EUR|Low: €551 EUR|High: €3,593 EUR|Avg: €1,547 EUR
Rare Carat
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
November 2, 2026
Retailer 4€551 EUR
Retailer 13€617 EUR
Retailer 10€683 EUR
Retailer 12€692 EUR
Retailer 6€742 EUR
Retailer 16€798 EUR
Retailer 3€896 EUR
Retailer 19€997 EUR
Retailer 11€1,038 EUR
Retailer 5€1,295 EUR
Retailer 2€1,298 EUR
Retailer 17€1,421 EUR
Retailer 15€1,797 EUR
Retailer 7€2,152 EUR
Retailer 9€2,208 EUR
Retailer 18€2,236 EUR
Retailer 14€2,967 EUR
Retailer 8€3,014 EUR
Rare Carat€3,593 EUR

14 data points across 19 retailers

19 retailers€551 EUR to €3,593 EUR

A
Cheapest Retailer
-
€551 EUR
$618 USD
A
Retailer 2
-
€617 EUR
$692 USD
View
A
Retailer 3
-
€683 EUR
$766 USD
View
A
Retailer 4
-
€692 EUR
£611 GBP
View
A
Retailer 5
-
€742 EUR
HK$6,500 HKD
View
A
Retailer 6
-
€798 EUR
$895 USD
View
B+
Retailer 7
-
€896 EUR
$1,005 USD
View
A
Retailer 8
-
€997 EUR
$1,118 USD
View
A
Retailer 9
-
€1,038 EUR
View
A
Retailer 10
-
€1,295 EUR
A$2,235 AUD
View
A
Retailer 11
-
€1,298 EUR
ZAR 23,520 ZAR
View
A
Retailer 12
-
€1,421 EUR
$1,594 USD
View
B+
Retailer 13
-
€1,797 EUR
$2,016 USD
View
B+
Retailer 14
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€2,152 EUR
SGD 3,261 SGD
View
B+
Retailer 15
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€2,208 EUR
$2,476 USD
View
B+
Retailer 16
-
€2,236 EUR
$2,508 USD
View
B
Retailer 17
-
€2,967 EUR
£2,620 GBP
View
B
Retailer 18
-
€3,014 EUR
$3,380 USD
View
Most Expensive
B
Rare Carat
AJ-00072413 · Oct 28
€3,593 EUR
$4,030 USD
View
18 more retailers have this diamond
Prices start from €551 EURSave up to €3,042 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
€551 EUR