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Oval|Lab Grown|IGI

5.20ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG828623812

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828623812

Diamond specifications and retailer prices

From €1,105 EUR
$1,235 USD
As of October 31, 2026
Save €3,853 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,959 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.2ct lab-grown oval diamond

This 5.2ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828623812 or 828623812. Listed at 18 retailers as of October 31, 2026, with prices from €1,105 to €4,959, a €3,853 spread on the same certified stone. Brilliant Earth lists it at €4,959. 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

5.20
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828623812
Dimensions13.84 × 9.76 × 6.12 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.84 mm9.76 mm5.20 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828623812
Side View
Table 60.0%Crown 33.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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: Oct 31
Current: €4,959 EUR|Low: €950 EUR|High: €9,721 EUR|Avg: €2,671 EUR|-49.0%
Brilliant Earth
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
October 31, 2026
Retailer 3€950 EUR
Retailer 12€1,051 EUR
Retailer 8€1,105 EUR
Retailer 7€1,463 EUR
Retailer 14€1,523 EUR
Retailer 2€1,555 EUR
Retailer 10€2,113 EUR
Retailer 4€2,291 EUR
Retailer 5€2,619 EUR
Retailer 13€2,973 EUR
Retailer 9€3,239 EUR
Retailer 6€3,302 EUR
Retailer 11€4,296 EUR
Brilliant Earth€4,959 EUR

37 data points across 14 retailers

18 retailers€1,105 EUR to €4,959 EUR

Retailer 1
-
€819 EUR
$915 USD
Price last confirmed 38 days ago
Retailer 2
-
€891 EUR
$995 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€937 EUR
$1,047 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€950 EUR
$1,061 USD
View
Price last confirmed 21 days ago
Retailer 5
-
€1,051 EUR
£925 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,105 EUR
$1,235 USD
View
A
Retailer 7
-
€1,463 EUR
£1,287 GBP
View
A
Retailer 8
-
€1,523 EUR
$1,702 USD
View
A
Retailer 9
-
€1,555 EUR
View
B+
Retailer 10
-
€2,113 EUR
$2,361 USD
View
B+
Retailer 11
-
€2,291 EUR
$2,559 USD
View
B+
Retailer 12
-
€2,619 EUR
£2,304 GBP
View
Retailer 13
-
€2,671 EUR
$2,984 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
€2,973 EUR
$3,321 USD
View
B
Retailer 15
-
€3,239 EUR
£2,849 GBP
View
Retailer 16
-
€3,302 EUR
$3,689 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€4,296 EUR
$4,800 USD
View
Most Expensive
B
Brilliant Earth
21066482A · Oct 31
€4,959 EUR
$5,540 USD
View
17 more retailers have this diamond
Prices start from €1,105 EURSave up to €3,853 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
5.20ct Oval
€1,105 EUR