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Oval|Lab Grown|IGI

1.80ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG442066502

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442066502

Diamond specifications and retailer prices

From €886 EUR
$990 USD
As of October 31, 2026
Save €3,557 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,444 EUR at MOH London · As of November 1, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442066502 or 442066502. Listed at 11 retailers as of October 31, 2026, with prices from €886 to €4,444, a €3,557 spread on the same certified stone. MOH London lists it at €4,444. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.80
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066502
Dimensions9.53 × 6.77 × 4.28 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.53 mm6.77 mm1.80 ctI / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442066502
Side View
Table 57.5%Crown 36.6°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 63.2%

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: €4,444 EUR|Low: €886 EUR|High: €4,503 EUR|Avg: €2,019 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
November 1, 2026
Retailer 7€886 EUR
Retailer 6€1,192 EUR
Retailer 11€1,297 EUR
Retailer 12€1,335 EUR
Retailer 8€1,383 EUR
Retailer 13€1,383 EUR
Retailer 4€1,910 EUR
Retailer 2€2,057 EUR
Retailer 9€2,188 EUR
Retailer 3€2,578 EUR
Retailer 10€2,592 EUR
Retailer 5€3,096 EUR
MOH London€4,444 EUR

26 data points across 13 retailers

11 retailers€886 EUR to €4,444 EUR

A
Cheapest Retailer
-
€886 EUR
$990 USD
B+
Retailer 2
-
€1,192 EUR
$1,332 USD
View
B+
Retailer 3
-
€1,297 EUR
$1,449 USD
View
B+
Retailer 4
-
€1,335 EUR
$1,491 USD
View
Final sale: no returns
Retailer 5
-
€1,383 EUR
$1,545 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€1,383 EUR
$1,545 USD
View
B+
Retailer 7
-
€2,057 EUR
£1,810 GBP
View
B
Retailer 8
-
€2,188 EUR
$2,444 USD
View
B
Retailer 9
-
€2,578 EUR
$2,880 USD
View
B
Retailer 10
-
€2,592 EUR
$2,896 USD
View
Most Expensive
B
MOH London
LG442066502 · Nov 1
€4,444 EUR
£3,909 GBP
View
10 more retailers have this diamond
Prices start from €886 EURSave up to €3,557 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
1.80ct Oval
€886 EUR