CaratHunter
Plans
Oval|Lab Grown|IGI

5.05ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG594330398

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG594330398

Diamond specifications and retailer prices

From €924 EUR
£812 GBP
As of October 31, 2026
Save €2,337 EUR (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,261 EUR at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG594330398 or 594330398. Listed at 13 retailers as of October 31, 2026, with prices from €924 to €3,261, a €2,337 spread on the same certified stone. Adiamor lists it at €3,261. 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

5.05
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594330398
Dimensions13.69 × 9.80 × 6.08 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.69 mm9.80 mm5.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594330398
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: €3,261 EUR|Low: €540 EUR|High: €3,284 EUR|Avg: €1,500 EUR
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11€540 EUR
Retailer 3€598 EUR
Retailer 4€924 EUR
Retailer 9€925 EUR
Retailer 6€926 EUR
Retailer 2€943 EUR
Retailer 8€986 EUR
Retailer 7€1,543 EUR
Retailer 5€2,510 EUR
Retailer 10€3,070 EUR
Adiamor€3,261 EUR

34 data points across 11 retailers

13 retailers€924 EUR to €3,261 EUR

Retailer 1
-
€482 EUR
$539 USD
Price last confirmed 38 days ago
Retailer 2
-
€540 EUR
$603 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€590 EUR
$659 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
€924 EUR
£812 GBP
View
B+
Retailer 5
-
€925 EUR
$1,033 USD
View
A
Retailer 6
-
€926 EUR
$1,035 USD
View
A
Retailer 7
-
€943 EUR
View
A
Retailer 8
-
€986 EUR
$1,102 USD
View
B+
Retailer 9
-
€1,543 EUR
$1,724 USD
View
Retailer 10
-
€1,573 EUR
$1,757 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
€2,510 EUR
£2,208 GBP
View
B
Retailer 12
-
€3,070 EUR
$3,430 USD
View
Most Expensive
B
Adiamor
D-82109470 · Oct 31
€3,261 EUR
$3,643 USD
View
12 more retailers have this diamond
Prices start from €924 EURSave up to €2,337 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
5.05ct Oval
€924 EUR