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Oval|Lab Grown|IGI

1.70ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG445037540

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037540

Diamond specifications and retailer prices

From €2,002 EUR
As of November 5, 2026
Save €4,281 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,282 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct 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 LG445037540 or 445037540. Listed at 10 retailers as of November 5, 2026, with prices from €2,002 to €6,282, a €4,281 spread on the same certified stone. MOH London lists it at €6,282. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037540
Dimensions9.08 × 6.75 × 4.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.08 mm6.75 mm1.70 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037540
Side View
Table 58.0%Crown 36.6°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 64.1%

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: €6,282 EUR|Low: €1,921 EUR|High: €6,646 EUR|Avg: €3,634 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€2,002 EUR
Retailer 10€2,177 EUR
Retailer 7€2,322 EUR
Retailer 5€2,468 EUR
Retailer 11€2,931 EUR
Retailer 9€3,191 EUR
Retailer 8€3,626 EUR
Retailer 4€3,639 EUR
Retailer 2€4,280 EUR
MOH London€6,282 EUR
Retailer 3€6,646 EUR

17 data points across 11 retailers

10 retailers€2,002 EUR to €6,282 EUR

B+
Cheapest Retailer
-
€2,002 EUR
B+
Retailer 2
-
€2,177 EUR
View
Retailer 3
-
€2,322 EUR
View
Price last confirmed 26 days ago
B+
Retailer 4
-
€2,322 EUR
View
B+
Retailer 5
-
€2,468 EUR
View
B
Retailer 6
-
€3,191 EUR
View
B
Retailer 7
-
€3,626 EUR
View
B
Retailer 8
-
€3,639 EUR
View
B
Retailer 9
-
€4,280 EUR
View
Most Expensive
B
MOH London
LG445037540 · Nov 5
€6,282 EUR
£5,523 GBP
View
9 more retailers have this diamond
Prices start from €2,002 EURSave up to €4,281 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+
1.70ct Oval
€2,002 EUR