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Oval|Lab Grown|IGI

4.15ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG566302199

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566302199

Diamond specifications and retailer prices

From €685 EUR
$765 USD
As of November 2, 2026
Save €2,627 EUR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,312 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.15ct lab-grown oval diamond

This 4.15ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG566302199 or 566302199. Listed at 16 retailers as of October 31, 2026, with prices from €685 to €3,312, a €2,627 spread on the same certified stone. Brilliant Earth lists it at €3,312. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.15
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566302199
Dimensions12.58 × 9.12 × 5.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.58 mm9.12 mm4.15 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566302199
Side View
Table 58.5%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

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: Nov 2
Current: €3,312 EUR|Low: €338 EUR|High: €3,885 EUR|Avg: €1,381 EUR|-14.7%
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
October 31, 2026
Retailer 6€517 EUR
Retailer 5€533 EUR
Retailer 8€685 EUR
Retailer 3€869 EUR
Retailer 2€876 EUR
Retailer 15€920 EUR
Retailer 10€1,113 EUR
Retailer 9€1,121 EUR
Retailer 14€1,161 EUR
Retailer 7€1,405 EUR
Retailer 11€1,444 EUR
Retailer 4€1,822 EUR
Retailer 13€2,349 EUR
Retailer 12€2,354 EUR
Brilliant Earth€3,312 EUR

31 data points across 15 retailers

16 retailers€685 EUR to €3,312 EUR

Retailer 1
-
€418 EUR
$467 USD
Price last confirmed 39 days ago
Retailer 2
-
€467 EUR
$522 USD
View
Price last confirmed 37 days ago
Retailer 3
-
€511 EUR
$571 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€685 EUR
$765 USD
View
B+
Retailer 5
-
€869 EUR
$971 USD
View
B+
Retailer 6
-
€876 EUR
View
A
Retailer 7
-
€920 EUR
$1,028 USD
View
B+
Retailer 8
-
€1,113 EUR
ZAR 20,094 ZAR
View
B+
Retailer 9
-
€1,121 EUR
A$1,927 AUD
View
B+
Retailer 10
-
€1,161 EUR
$1,297 USD
View
B+
Retailer 11
-
€1,444 EUR
$1,613 USD
View
Retailer 12
-
€1,665 EUR
$1,860 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
€1,822 EUR
$2,035 USD
View
B
Retailer 14
-
€2,349 EUR
£2,066 GBP
View
Retailer 15
-
€2,354 EUR
$2,630 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
7625445A · Oct 31
€3,312 EUR
$3,700 USD
View
15 more retailers have this diamond
Prices start from €685 EURSave up to €2,627 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
4.15ct Oval
€685 EUR