CaratHunter
Plans
Oval|Lab Grown|IGI

4.56ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG776656273

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776656273

Diamond specifications and retailer prices

From €1,132 EUR
$1,270 USD
As of November 2, 2026
Save €6,865 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €9,540 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.56ct lab-grown oval diamond

This 4.56ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776656273 or 776656273. Listed at 14 retailers as of November 2, 2026, with a 606% 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

4.56
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776656273
Dimensions14.34 × 8.98 × 5.50 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.34 mm8.98 mm4.56 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776656273
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

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: Nov 2
Current: €9,540 EUR|Low: €947 EUR|High: €9,540 EUR|Avg: €2,534 EUR|+1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10€947 EUR
Retailer 17€1,132 EUR
Retailer 6€1,306 EUR
Retailer 9€1,432 EUR
Retailer 3€1,471 EUR
Retailer 13€1,480 EUR
Retailer 16€1,753 EUR
Retailer 20€1,802 EUR
Retailer 7€1,803 EUR
Retailer 18€2,184 EUR
Retailer 14€2,472 EUR
Retailer 11€2,487 EUR
Retailer 5€2,540 EUR
Retailer 12€2,680 EUR
Retailer 8€3,046 EUR
Retailer 15€3,481 EUR
Retailer 2€3,706 EUR
Retailer 4€6,138 EUR
Retailer 19€7,997 EUR
Brilliant Earth€9,540 EUR

16 data points across 20 retailers

14 retailers€1,132 EUR to €7,997 EUR

Retailer 1
-
€740 EUR
$830 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€1,132 EUR
$1,270 USD
View
A
Retailer 3
-
€1,471 EUR
$1,650 USD
View
A
Retailer 4
-
€1,480 EUR
$1,660 USD
View
B+
Retailer 5
-
€1,753 EUR
View
B+
Retailer 6
-
€1,802 EUR
$2,021 USD
View
B+
Retailer 7
-
€2,184 EUR
$2,450 USD
View
B+
Retailer 8
-
€2,472 EUR
A$4,265 AUD
View
B+
Retailer 9
-
€2,540 EUR
$2,849 USD
View
B
Retailer 10
-
€3,481 EUR
A$6,006 AUD
View
B
Retailer 11
-
€3,706 EUR
£3,273 GBP
View
B
Retailer 12
-
€6,138 EUR
$6,885 USD
View
B
Retailer 13
-
€7,997 EUR
$8,970 USD
View
Most Expensive
Brilliant Earth
22266794A · Nov 1
€9,540 EUR
$10,700 USD
View
Price under review
13 more retailers have this diamond
Prices start from €1,132 EURSave up to €6,865 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
4.56ct Oval
€1,132 EUR