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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG823623365

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823623365

Diamond specifications and retailer prices

From €1,562 EUR
$1,745 USD
As of October 29, 2026
Save €3,592 EUR (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,446 EUR at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823623365 or 823623365. Listed at 18 retailers as of October 27, 2026, with a 230% 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

5.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823623365
Dimensions13.97 × 9.60 × 5.95 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.97 mm9.60 mm5.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823623365
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.2°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 29
Current: €1,691 EUR|Low: €1,554 EUR|High: €5,284 EUR|Avg: €2,921 EUR|-0.7%
Retailer 1
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
Retailer 16
October 31, 2026
Retailer 15€1,562 EUR
Retailer 1€1,691 EUR
Retailer 13€1,749 EUR
Retailer 2€1,804 EUR
Retailer 9€1,965 EUR
Retailer 14€1,968 EUR
Retailer 11€2,538 EUR
Retailer 6€2,862 EUR
Retailer 12€3,125 EUR
Retailer 3€3,381 EUR
Retailer 7€3,662 EUR
Retailer 16€3,665 EUR
Retailer 10€3,751 EUR
Retailer 8€4,144 EUR
Retailer 4€4,856 EUR
Retailer 5€5,154 EUR

18 data points across 16 retailers

18 retailers€1,562 EUR to €5,154 EUR

A
Cheapest Retailer
-
€1,562 EUR
$1,745 USD
A
Retailer 2
-
€1,691 EUR
$1,889 USD
View
A
Retailer 3
-
€1,749 EUR
$1,954 USD
View
Final sale: no returns
A
Retailer 4
-
€1,804 EUR
$2,015 USD
View
B+
Retailer 5
-
€1,965 EUR
$2,195 USD
View
B+
Retailer 6
-
€1,968 EUR
£1,731 GBP
View
B+
Retailer 7
-
€2,538 EUR
$2,835 USD
View
B+
Retailer 8
-
€2,862 EUR
$3,197 USD
View
B+
Retailer 9
-
€3,125 EUR
$3,491 USD
View
B+
Retailer 10
-
€3,381 EUR
$3,777 USD
View
Retailer 11
-
€3,662 EUR
A$6,294 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€3,665 EUR
ZAR 66,141 ZAR
View
Retailer 13
-
€3,750 EUR
A$6,446 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
€3,751 EUR
£3,300 GBP
View
B
Retailer 15
-
€4,144 EUR
$4,630 USD
View
B
Retailer 16
-
€4,856 EUR
$5,425 USD
View
B
Retailer 17
-
€5,154 EUR
£4,534 GBP
View
Most Expensive
Queensmith
LG823623365 · Oct 10
€7,446 EUR
£6,550 GBP
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from €1,562 EURSave up to €3,592 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
5.09ct Oval
€1,562 EUR