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Oval|Lab Grown|IGI

1.76ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG494184039

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG494184039

Diamond specifications and retailer prices

From €985 EUR
$1,100 USD
As of October 31, 2026
Save €3,989 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,973 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494184039 or 494184039. Listed at 10 retailers as of October 27, 2026, with prices from €985 to €4,973, a €3,989 spread on the same certified stone. MOH London lists it at €4,973. 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
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494184039
Dimensions9.50 × 6.88 × 4.25 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.50 mm6.88 mm1.76 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494184039
Side View
Table 58.5%Crown 32.3°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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: €4,973 EUR|Low: €985 EUR|High: €5,034 EUR|Avg: €2,401 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 4€985 EUR
Retailer 3€1,499 EUR
Retailer 5€1,739 EUR
Retailer 9€1,773 EUR
Retailer 7€1,889 EUR
Retailer 8€2,333 EUR
Retailer 6€2,733 EUR
Retailer 2€2,999 EUR
MOH London€4,973 EUR

10 data points across 9 retailers

10 retailers€985 EUR to €4,973 EUR

A
Cheapest Retailer
-
€985 EUR
$1,100 USD
B+
Retailer 2
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 3
-
€1,631 EUR
$1,822 USD
View
Retailer 4
-
€1,739 EUR
$1,943 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
€1,739 EUR
$1,943 USD
View
B
Retailer 6
-
€1,889 EUR
$2,110 USD
View
B
Retailer 7
-
€2,733 EUR
$3,053 USD
View
B
Retailer 8
-
€2,999 EUR
$3,350 USD
View
B
Retailer 9
-
€3,260 EUR
$3,642 USD
View
Most Expensive
B
MOH London
LG494184039 · Oct 27
€4,973 EUR
£4,375 GBP
View
9 more retailers have this diamond
Prices start from €985 EURSave up to €3,989 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
€985 EUR