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Oval|Lab Grown|IGI

4.37ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG780663609

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780663609

Diamond specifications and retailer prices

From €2,699 EUR
$3,015 USD
As of November 1, 2026
Save €7,469 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €11,232 EUR at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 4.37ct lab-grown oval diamond

This 4.37ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663609 or 780663609. Listed at 15 retailers as of October 31, 2026, with a 277% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.37
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663609
Dimensions13.01 × 9.31 × 5.81 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
13.01 mm9.31 mm4.37 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663609
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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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: Nov 1
Current: €11,232 EUR|Low: €2,699 EUR|High: €14,133 EUR|Avg: €6,507 EUR|+1.8%
Novita Diamonds
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
Retailer 15
November 1, 2026
Retailer 5€2,699 EUR
Retailer 15€3,208 EUR
Retailer 2€3,509 EUR
Retailer 13€3,956 EUR
Retailer 11€4,187 EUR
Retailer 9€5,578 EUR
Retailer 7€5,692 EUR
Retailer 12€5,881 EUR
Retailer 4€6,884 EUR
Retailer 14€6,997 EUR
Retailer 10€7,054 EUR
Retailer 8€8,199 EUR
Retailer 6€9,143 EUR
Retailer 3€9,964 EUR
Novita Diamonds€11,232 EUR

43 data points across 15 retailers

15 retailers€2,699 EUR to €10,167 EUR

A
Cheapest Retailer
-
€2,699 EUR
$3,015 USD
A
Retailer 2
-
€3,208 EUR
HK$28,000 HKD
View
A
Retailer 3
-
€3,509 EUR
£3,087 GBP
View
A
Retailer 4
-
€3,956 EUR
$4,420 USD
View
A
Retailer 5
-
€4,187 EUR
View
A
Retailer 6
-
€5,578 EUR
ZAR 100,672 ZAR
View
B+
Retailer 7
-
€5,692 EUR
$6,359 USD
View
Retailer 8
-
€5,881 EUR
$6,570 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€6,884 EUR
$7,691 USD
View
B+
Retailer 10
-
€6,997 EUR
$7,817 USD
View
B+
Retailer 11
-
€7,054 EUR
£6,205 GBP
View
B+
Retailer 12
-
€8,199 EUR
$9,160 USD
View
B
Retailer 13
-
€9,143 EUR
$10,214 USD
View
B
Retailer 14
-
€10,167 EUR
$11,359 USD
View
Most Expensive
Novita Diamonds
cert_780663609 · Oct 5
€11,232 EUR
A$19,305 AUD
View
Price last confirmed 27 days ago
14 more retailers have this diamond
Prices start from €2,699 EURSave up to €7,469 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
4.37ct Oval
€2,699 EUR