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Oval|Lab Grown|IGI

1.75ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG442066566

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442066566

Diamond specifications and retailer prices

From €868 EUR
$970 USD
As of October 31, 2026
Save €3,455 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,323 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.75ct lab-grown oval diamond

This 1.75ct 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 LG442066566 or 442066566. Listed at 11 retailers as of October 31, 2026, with prices from €868 to €4,323, a €3,455 spread on the same certified stone. MOH London lists it at €4,323. 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

1.75
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066566
Dimensions9.51 × 6.83 × 4.19 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.51 mm6.83 mm1.75 ctI / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442066566
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.3%

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: €4,323 EUR|Low: €866 EUR|High: €4,375 EUR|Avg: €1,887 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
Retailer 14
November 1, 2026
Retailer 5€866 EUR
Retailer 8€868 EUR
Retailer 7€1,160 EUR
Retailer 12€1,262 EUR
Retailer 13€1,298 EUR
Retailer 9€1,345 EUR
Retailer 14€1,345 EUR
Retailer 4€1,864 EUR
Retailer 2€2,001 EUR
Retailer 10€2,129 EUR
Retailer 3€2,508 EUR
Retailer 11€2,521 EUR
Retailer 6€3,011 EUR
MOH London€4,323 EUR

39 data points across 14 retailers

11 retailers€868 EUR to €4,323 EUR

A
Cheapest Retailer
-
€868 EUR
$970 USD
B+
Retailer 2
-
€1,160 EUR
$1,296 USD
View
B+
Retailer 3
-
€1,262 EUR
$1,410 USD
View
B+
Retailer 4
-
€1,298 EUR
$1,450 USD
View
Final sale: no returns
Retailer 5
-
€1,345 EUR
$1,503 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,345 EUR
$1,503 USD
View
B+
Retailer 7
-
€2,001 EUR
£1,760 GBP
View
B
Retailer 8
-
€2,129 EUR
$2,379 USD
View
B
Retailer 9
-
€2,508 EUR
$2,802 USD
View
B
Retailer 10
-
€2,521 EUR
$2,817 USD
View
Most Expensive
B
MOH London
LG442066566 · Nov 1
€4,323 EUR
£3,803 GBP
View
10 more retailers have this diamond
Prices start from €868 EURSave up to €3,455 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
1.75ct Oval
€868 EUR