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Oval|Lab Grown|IGI

1.73ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451055748

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055748

Diamond specifications and retailer prices

From €1,943 EUR
As of November 5, 2026
Save €4,155 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,098 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.73ct lab-grown oval diamond

This 1.73ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055748 or 451055748. Listed at 9 retailers as of November 5, 2026, with prices from €1,943 to €6,098, a €4,155 spread on the same certified stone. MOH London lists it at €6,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055748
Dimensions9.25 × 6.94 × 4.33 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.25 mm6.94 mm1.73 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055748
Side View
Table 57.0%Crown 35.7°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: €6,098 EUR|Low: €1,865 EUR|High: €6,451 EUR|Avg: €3,602 EUR|-1.3%
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 5€1,943 EUR
Retailer 9€2,114 EUR
Retailer 6€2,253 EUR
Retailer 4€2,400 EUR
Retailer 10€2,854 EUR
Retailer 8€3,097 EUR
Retailer 7€3,521 EUR
Retailer 2€3,532 EUR
Retailer 3€5,043 EUR
MOH London€6,098 EUR
Retailer 11€6,451 EUR

17 data points across 11 retailers

9 retailers€1,943 EUR to €6,098 EUR

B+
Cheapest Retailer
-
€1,943 EUR
B+
Retailer 2
-
€2,114 EUR
View
Retailer 3
-
€2,253 EUR
View
Price last confirmed 26 days ago
B+
Retailer 4
-
€2,253 EUR
View
B+
Retailer 5
-
€2,400 EUR
View
B
Retailer 6
-
€3,097 EUR
View
B
Retailer 7
-
€3,521 EUR
View
B
Retailer 8
-
€3,532 EUR
View
Most Expensive
B
MOH London
LG451055748 · Nov 5
€6,098 EUR
£5,361 GBP
View
8 more retailers have this diamond
Prices start from €1,943 EURSave up to €4,155 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+
1.73ct Oval
€1,943 EUR