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Oval|Lab Grown|IGI

1.76ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445037803

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037803

Diamond specifications and retailer prices

From €868 EUR
$970 USD
As of October 30, 2026
Save €3,484 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,353 EUR at MOH London · As of October 27, 2026
View at MOH London

About this 1.76ct lab-grown oval diamond

This 1.76ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037803 or 445037803. Listed at 12 retailers as of October 27, 2026, with prices from €868 to €4,353, a €3,484 spread on the same certified stone. MOH London lists it at €4,353. 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

1.76
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037803
Dimensions9.30 × 6.79 × 4.25 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.30 mm6.79 mm1.76 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037803
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,353 EUR|Low: €868 EUR|High: €4,399 EUR|Avg: €1,998 EUR|-0.9%
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
October 30, 2026
Retailer 2€868 EUR
Retailer 8€1,166 EUR
Retailer 12€1,269 EUR
Retailer 13€1,306 EUR
Retailer 9€1,353 EUR
Retailer 14€1,353 EUR
Retailer 3€1,508 EUR
Retailer 7€1,857 EUR
Retailer 5€1,873 EUR
Retailer 10€2,140 EUR
Retailer 4€2,521 EUR
Retailer 11€2,536 EUR
Retailer 6€3,874 EUR
MOH London€4,353 EUR

36 data points across 14 retailers

12 retailers€868 EUR to €4,353 EUR

A
Cheapest Retailer
-
€868 EUR
$970 USD
B+
Retailer 2
-
€1,166 EUR
$1,303 USD
View
B+
Retailer 3
-
€1,269 EUR
$1,418 USD
View
B+
Retailer 4
-
€1,306 EUR
$1,459 USD
View
Final sale: no returns
Retailer 5
-
€1,353 EUR
$1,512 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€1,353 EUR
$1,512 USD
View
B+
Retailer 7
-
€1,508 EUR
$1,685 USD
View
B+
Retailer 8
-
€1,857 EUR
£1,633 GBP
View
B
Retailer 9
-
€2,140 EUR
$2,391 USD
View
B
Retailer 10
-
€2,521 EUR
$2,817 USD
View
B
Retailer 11
-
€2,536 EUR
$2,833 USD
View
Most Expensive
B
MOH London
LG445037803 · Oct 27
€4,353 EUR
£3,829 GBP
View
11 more retailers have this diamond
Prices start from €868 EURSave up to €3,484 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
1.76ct Oval
€868 EUR