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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 €553 EUR
$618 USD
As of October 30, 2026
Save €3,054 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,607 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 €553 to €3,607, a €3,054 spread on the same certified stone. Rare Carat lists it at €3,607. 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
Color
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: Oct 30
Current: €3,607 EUR|Low: €553 EUR|High: €3,607 EUR|Avg: €1,555 EUR
Rare Carat
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
November 1, 2026
Retailer 3€553 EUR
Retailer 2€619 EUR
Retailer 9€686 EUR
Retailer 13€695 EUR
Retailer 5€745 EUR
Retailer 15€801 EUR
Retailer 19€900 EUR
Retailer 18€1,001 EUR
Retailer 11€1,042 EUR
Retailer 4€1,300 EUR
Retailer 10€1,363 EUR
Retailer 16€1,427 EUR
Retailer 14€1,805 EUR
Retailer 6€2,160 EUR
Retailer 8€2,216 EUR
Retailer 17€2,245 EUR
Retailer 12€2,978 EUR
Retailer 7€3,025 EUR
Rare Carat€3,607 EUR

13 data points across 19 retailers

19 retailers€553 EUR to €3,607 EUR

A
Cheapest Retailer
-
€553 EUR
$618 USD
A
Retailer 2
-
€619 EUR
$692 USD
View
A
Retailer 3
-
€686 EUR
$766 USD
View
A
Retailer 4
-
€695 EUR
£611 GBP
View
A
Retailer 5
-
€745 EUR
HK$6,500 HKD
View
A
Retailer 6
-
€801 EUR
$895 USD
View
B+
Retailer 7
-
€900 EUR
$1,005 USD
View
A
Retailer 8
-
€1,001 EUR
$1,118 USD
View
A
Retailer 9
-
€1,042 EUR
View
A
Retailer 10
-
€1,300 EUR
A$2,235 AUD
View
A
Retailer 11
-
€1,363 EUR
ZAR 24,600 ZAR
View
A
Retailer 12
-
€1,427 EUR
$1,594 USD
View
B+
Retailer 13
-
€1,805 EUR
$2,016 USD
View
B+
Retailer 14
-
€2,160 EUR
SGD 3,261 SGD
View
B+
Retailer 15
-
€2,216 EUR
$2,476 USD
View
B+
Retailer 16
-
€2,245 EUR
$2,508 USD
View
B
Retailer 17
-
€2,978 EUR
£2,620 GBP
View
B
Retailer 18
-
€3,025 EUR
$3,380 USD
View
Most Expensive
B
Rare Carat
AJ-00072413 · Oct 28
€3,607 EUR
$4,030 USD
View
18 more retailers have this diamond
Prices start from €553 EURSave up to €3,054 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
€553 EUR