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Oval|Lab Grown|IGI

4.66ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768630446

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630446

Diamond specifications and retailer prices

From €3,924 EUR
$4,401 USD
As of November 2, 2026
Save €12,239 EUR (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €16,163 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.66ct lab-grown oval diamond

This 4.66ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630446 or 768630446. Listed at 13 retailers as of October 31, 2026, with prices from €3,924 to €16,163, a €12,239 spread on the same certified stone. Taylor and Hart lists it at €16,163. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.66
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630446
Dimensions13.19 × 9.44 × 5.98 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.19 mm9.44 mm4.66 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630446
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.3%

Caratlytics Score

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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: Nov 2
Current: €5,876 EUR|Low: €3,924 EUR|High: €22,905 EUR|Avg: €9,271 EUR|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 2, 2026
Retailer 9€3,924 EUR
Retailer 11€5,375 EUR
Retailer 2€5,729 EUR
Retailer 1€5,876 EUR
Retailer 12€6,953 EUR
Retailer 4€7,338 EUR
Retailer 8€7,394 EUR
Retailer 3€7,750 EUR
Retailer 5€9,383 EUR
Retailer 7€9,645 EUR
Retailer 10€12,157 EUR
Retailer 6€12,598 EUR
Taylor and Hart€16,163 EUR

43 data points across 13 retailers

13 retailers€3,924 EUR to €16,163 EUR

A
Cheapest Retailer
-
€3,924 EUR
$4,401 USD
A
Retailer 2
-
€5,375 EUR
$6,029 USD
View
A
Retailer 3
-
€5,729 EUR
HK$50,200 HKD
View
A
Retailer 4
-
€5,876 EUR
£5,189 GBP
View
B+
Retailer 5
-
€6,953 EUR
$7,798 USD
View
Retailer 6
-
€7,338 EUR
$8,230 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€7,394 EUR
View
B+
Retailer 8
-
€7,750 EUR
$8,692 USD
View
B+
Retailer 9
-
€9,383 EUR
£8,287 GBP
View
B+
Retailer 10
-
€9,645 EUR
ZAR 174,769 ZAR
View
B
Retailer 11
-
€12,157 EUR
$13,635 USD
View
B+
Retailer 12
-
€12,598 EUR
$14,130 USD
View
Most Expensive
B
Taylor and Hart
6W0I4IW · Oct 31
€16,163 EUR
$18,129 USD
View
12 more retailers have this diamond
Prices start from €3,924 EURSave up to €12,239 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
4.66ct Oval
€3,924 EUR