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Oval|Lab Grown|IGI

1.84ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG445037545

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037545

Diamond specifications and retailer prices

From €904 EUR
$1,010 USD
As of October 31, 2026
Save €3,816 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,720 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.84ct lab-grown oval diamond

This 1.84ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037545 or 445037545. Listed at 11 retailers as of October 29, 2026, with prices from €904 to €4,720, a €3,816 spread on the same certified stone. MOH London lists it at €4,720. 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

1.84
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037545
Dimensions9.38 × 7.02 × 4.49 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.38 mm7.02 mm1.84 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037545
Side View
Table 55.5%Crown 37.6°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 64.0%

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: €4,720 EUR|Low: €904 EUR|High: €4,752 EUR|Avg: €2,544 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 4€904 EUR
Retailer 3€1,417 EUR
Retailer 7€1,586 EUR
Retailer 5€1,643 EUR
Retailer 8€1,795 EUR
Retailer 9€2,222 EUR
Retailer 6€2,588 EUR
Retailer 2€2,907 EUR
Retailer 10€4,706 EUR
MOH London€4,720 EUR

12 data points across 10 retailers

11 retailers€904 EUR to €4,720 EUR

A
Cheapest Retailer
-
€904 EUR
$1,010 USD
A
Retailer 2
-
€1,417 EUR
$1,583 USD
View
B+
Retailer 3
-
€1,541 EUR
$1,722 USD
View
B+
Retailer 4
-
€1,586 EUR
$1,772 USD
View
Final sale: no returns
Retailer 5
-
€1,643 EUR
$1,836 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,643 EUR
$1,836 USD
View
B+
Retailer 7
-
€1,795 EUR
$2,005 USD
View
B
Retailer 8
-
€2,588 EUR
$2,891 USD
View
B
Retailer 9
-
€2,907 EUR
$3,248 USD
View
B
Retailer 10
-
€3,081 EUR
$3,442 USD
View
Most Expensive
B
MOH London
LG445037545 · Oct 29
€4,720 EUR
£4,152 GBP
View
10 more retailers have this diamond
Prices start from €904 EURSave up to €3,816 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
1.84ct Oval
€904 EUR