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Oval|Lab Grown|IGI

1.80ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG450028021

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG450028021

Diamond specifications and retailer prices

From €2,117 EUR
As of November 5, 2026
Save €4,443 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,560 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.8ct lab-grown oval diamond

This 1.8ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG450028021 or 450028021. Listed at 10 retailers as of November 5, 2026, with prices from €2,117 to €6,560, a €4,443 spread on the same certified stone. MOH London lists it at €6,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450028021
Dimensions9.12 × 6.86 × 4.45 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD). Type IIa
Top View
9.12 mm6.86 mm1.80 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG450028021
Side View
Table 61.0%Crown 38.5°Girdle: MED-THKPavilion 42°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €6,560 EUR|Low: €2,033 EUR|High: €7,033 EUR|Avg: €3,820 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6€2,117 EUR
Retailer 10€2,304 EUR
Retailer 7€2,457 EUR
Retailer 5€2,602 EUR
Retailer 11€3,089 EUR
Retailer 9€3,377 EUR
Retailer 4€3,764 EUR
Retailer 8€3,831 EUR
Retailer 2€4,529 EUR
MOH London€6,560 EUR
Retailer 3€7,033 EUR

20 data points across 11 retailers

10 retailers€2,117 EUR to €6,560 EUR

B+
Cheapest Retailer
-
€2,117 EUR
B+
Retailer 2
-
€2,304 EUR
View
B+
Retailer 3
-
€2,457 EUR
View
Retailer 4
-
€2,457 EUR
View
Price last confirmed 26 days ago
B+
Retailer 5
-
€2,602 EUR
View
B
Retailer 6
-
€3,377 EUR
View
B
Retailer 7
-
€3,764 EUR
View
B
Retailer 8
-
€3,831 EUR
View
B
Retailer 9
-
€4,529 EUR
View
Most Expensive
B
MOH London
LG450028021 · Nov 5
€6,560 EUR
£5,767 GBP
View
9 more retailers have this diamond
Prices start from €2,117 EURSave up to €4,443 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.

B+
1.80ct Oval
€2,117 EUR