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Marquise|Lab Grown|IGI

0.98ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG502108720

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502108720

Diamond specifications and retailer prices

From €537 EUR
$600 USD
As of October 31, 2026
Save €2,732 EUR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,943 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502108720 or 502108720. Listed at 13 retailers as of October 31, 2026, with a 509% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108720
Dimensions10.40 × 5.28 × 3.08 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.40 mm5.28 mm0.98 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108720
Side View
Table 55.5%Crown 29.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.3%

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: €3,943 EUR|Low: €537 EUR|High: €3,997 EUR|Avg: €1,929 EUR
MOH London
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
November 1, 2026
Retailer 10€537 EUR
Retailer 12€1,058 EUR
Retailer 16€1,151 EUR
Retailer 3€1,227 EUR
Retailer 13€1,227 EUR
Retailer 8€1,352 EUR
Retailer 6€1,383 EUR
Retailer 7€1,721 EUR
Retailer 2€1,760 EUR
Retailer 14€1,949 EUR
Retailer 15€2,300 EUR
Retailer 11€2,375 EUR
Retailer 5€2,419 EUR
Retailer 4€2,960 EUR
Retailer 9€3,269 EUR
MOH London€3,943 EUR

37 data points across 16 retailers

13 retailers€537 EUR to €3,269 EUR

A
Cheapest Retailer
-
€537 EUR
$600 USD
B
Retailer 2
-
€1,058 EUR
$1,182 USD
View
B
Retailer 3
-
€1,151 EUR
$1,286 USD
View
Retailer 4
-
€1,227 EUR
$1,371 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
€1,227 EUR
$1,371 USD
View
B
Retailer 6
-
€1,760 EUR
£1,548 GBP
View
B
Retailer 7
-
€1,949 EUR
$2,177 USD
View
B
Retailer 8
-
€2,300 EUR
$2,570 USD
View
B
Retailer 9
-
€2,375 EUR
ZAR 42,869 ZAR
View
B
Retailer 10
-
€2,419 EUR
$2,702 USD
View
B
Retailer 11
-
€2,960 EUR
£2,604 GBP
View
B
Retailer 12
-
€3,269 EUR
A$5,619 AUD
View
Most Expensive
MOH London
LG502108720 · Nov 1
€3,943 EUR
£3,469 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €537 EURSave up to €2,732 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
0.98ct Marquise
€537 EUR