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Oval|Lab Grown|IGI

1.55ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG768630556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630556

Diamond specifications and retailer prices

From €470 EUR
HK$4,100 HKD
As of October 31, 2026
Save €1,902 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,334 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630556 or 768630556. Listed at 14 retailers as of October 30, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630556
Dimensions9.33 × 6.62 × 4.11 mm
L/W Ratio1.41
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
9.33 mm6.62 mm1.55 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630556
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: €3,334 EUR|Low: €470 EUR|High: €3,840 EUR|Avg: €1,362 EUR|-1.3%
Rare Carat
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
October 30, 2026
Retailer 6€470 EUR
Retailer 12€497 EUR
Retailer 13€552 EUR
Retailer 10€571 EUR
Retailer 9€597 EUR
Retailer 8€611 EUR
Retailer 4€743 EUR
Retailer 3€794 EUR
Retailer 7€941 EUR
Retailer 15€1,221 EUR
Retailer 5€1,272 EUR
Retailer 11€1,412 EUR
Retailer 14€2,229 EUR
Retailer 2€2,372 EUR
Rare Carat€3,334 EUR

38 data points across 15 retailers

14 retailers€470 EUR to €2,372 EUR

A
Cheapest Retailer
-
€470 EUR
HK$4,100 HKD
Retailer 2
-
€497 EUR
$555 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€552 EUR
$617 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€597 EUR
ZAR 10,770 ZAR
View
Price last confirmed 13 days ago
Retailer 5
-
€611 EUR
£538 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
€743 EUR
$830 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€794 EUR
$887 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€941 EUR
A$1,618 AUD
View
Retailer 9
-
€1,221 EUR
$1,364 USD
View
Price last confirmed 9 days ago
Retailer 10
-
€1,272 EUR
$1,421 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€1,412 EUR
£1,242 GBP
View
Price last confirmed 14 days ago
Retailer 12
-
€2,229 EUR
$2,490 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€2,372 EUR
$2,650 USD
View
Most Expensive
Rare Carat
52112 · Oct 21
€3,334 EUR
$3,725 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from €470 EURSave up to €1,902 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
1.55ct Oval
€470 EUR