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Oval|Lab Grown|IGI

3.05ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG828657785

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG828657785

Diamond specifications and retailer prices

From €1,158 EUR
$1,294 USD
As of October 29, 2026
Save €3,558 EUR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,717 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828657785 or 828657785. Listed at 14 retailers as of October 29, 2026, with prices from €1,158 to €4,717, a €3,558 spread on the same certified stone. Taylor and Hart lists it at €4,717. 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

3.05
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828657785
Dimensions11.14 × 7.81 × 4.74 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm7.81 mm3.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828657785
Side View
Table 59.0%Crown 39.1°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €2,518 EUR|Low: €1,055 EUR|High: €5,146 EUR|Avg: €2,371 EUR|+9.8%
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
Taylor and Hart
October 31, 2026
Retailer 11€1,158 EUR
Retailer 6€1,224 EUR
Retailer 7€1,260 EUR
Retailer 10€1,263 EUR
Retailer 3€1,344 EUR
Retailer 13€1,499 EUR
Retailer 9€1,617 EUR
Retailer 4€1,750 EUR
Retailer 8€2,504 EUR
Retailer 1€2,518 EUR
Retailer 12€3,120 EUR
Retailer 14€3,247 EUR
Retailer 5€3,357 EUR
Retailer 2€4,340 EUR
Taylor and Hart€4,717 EUR

22 data points across 15 retailers

14 retailers€1,158 EUR to €4,717 EUR

B+
Cheapest Retailer
-
€1,158 EUR
$1,294 USD
B+
Retailer 2
-
€1,260 EUR
$1,408 USD
View
B+
Retailer 3
-
€1,263 EUR
$1,411 USD
View
B+
Retailer 4
-
€1,344 EUR
$1,501 USD
View
B+
Retailer 5
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 6
-
€1,617 EUR
$1,806 USD
View
B
Retailer 7
-
€1,750 EUR
$1,955 USD
View
B
Retailer 8
-
€2,504 EUR
$2,798 USD
View
B
Retailer 9
-
€2,518 EUR
$2,813 USD
View
B
Retailer 10
-
€3,120 EUR
ZAR 56,305 ZAR
View
B
Retailer 11
-
€3,247 EUR
£2,856 GBP
View
B
Retailer 12
-
€3,357 EUR
$3,750 USD
View
B
Retailer 13
-
€4,340 EUR
£3,818 GBP
View
Most Expensive
B
Taylor and Hart
WNZRLNN · Oct 31
€4,717 EUR
$5,269 USD
View
13 more retailers have this diamond
Prices start from €1,158 EURSave up to €3,558 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.

B+
3.05ct Oval
€1,158 EUR