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Oval|Lab Grown|IGI

10.06ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG678548659

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG678548659

Diamond specifications and retailer prices

From €1,322 EUR
£1,163 GBP
As of October 30, 2026
Save €5,185 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,507 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.06ct lab-grown oval diamond

This 10.06ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678548659 or 678548659. Listed at 15 retailers as of October 30, 2026, with prices from €1,322 to €6,507, a €5,185 spread on the same certified stone. Brilliant Earth lists it at €6,507. 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

10.06
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678548659
Dimensions16.74 × 11.97 × 7.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.74 mm11.97 mm10.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678548659
Side View
Table 59.0%Crown 35.3°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 63.9%

Caratlytics Score

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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 30
Current: €6,507 EUR|Low: €1,322 EUR|High: €6,507 EUR|Avg: €3,064 EUR
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
October 31, 2026
Retailer 11€1,322 EUR
Retailer 10€1,386 EUR
Retailer 15€1,477 EUR
Retailer 16€1,629 EUR
Retailer 6€1,707 EUR
Retailer 9€1,952 EUR
Retailer 12€2,286 EUR
Retailer 14€2,303 EUR
Retailer 5€2,331 EUR
Retailer 3€2,681 EUR
Retailer 2€2,737 EUR
Retailer 17€3,560 EUR
Retailer 4€4,309 EUR
Retailer 13€4,833 EUR
Retailer 7€4,941 EUR
Retailer 8€5,196 EUR
Brilliant Earth€6,507 EUR

22 data points across 17 retailers

15 retailers€1,322 EUR to €6,507 EUR

A
Cheapest Retailer
-
€1,322 EUR
£1,163 GBP
A
Retailer 2
-
€1,386 EUR
$1,548 USD
View
Retailer 3
-
€1,477 EUR
$1,650 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
€1,629 EUR
$1,820 USD
View
A
Retailer 5
-
€1,707 EUR
HK$14,900 HKD
View
A
Retailer 6
-
€2,286 EUR
ZAR 41,265 ZAR
View
B+
Retailer 7
-
€2,331 EUR
$2,604 USD
View
A
Retailer 8
-
€2,681 EUR
$2,995 USD
View
A
Retailer 9
-
€2,737 EUR
A$4,704 AUD
View
B+
Retailer 10
-
€3,560 EUR
£3,132 GBP
View
B
Retailer 11
-
€4,309 EUR
$4,814 USD
View
B+
Retailer 12
-
€4,833 EUR
$5,400 USD
View
Retailer 13
-
€4,941 EUR
SGD 7,459 SGD
View
Price last confirmed 8 days ago
B
Retailer 14
-
€5,196 EUR
$5,805 USD
View
Most Expensive
B
Brilliant Earth
22254941A · Oct 31
€6,507 EUR
$7,270 USD
View
14 more retailers have this diamond
Prices start from €1,322 EURSave up to €5,185 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
10.06ct Oval
€1,322 EUR