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Oval|Lab Grown|IGI

1.05ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG840624125

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840624125

Diamond specifications and retailer prices

From €155 EUR
As of November 3, 2026
Save €976 EUR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,131 EUR at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840624125 or 840624125. Listed at 15 retailers as of November 3, 2026, with prices from €155 to €1,131, a €976 spread on the same certified stone. Helzberg Diamonds lists it at €1,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840624125
Dimensions8.30 × 5.78 × 3.39 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.30 mm5.78 mm1.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840624125
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.7%

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: Nov 3
Current: €1,131 EUR|Low: €155 EUR|High: €1,131 EUR|Avg: €497 EUR
Helzberg Diamonds
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
November 5, 2026
Retailer 10€155 EUR
Retailer 3€174 EUR
Retailer 13€180 EUR
Retailer 5€192 EUR
Retailer 8€213 EUR
Retailer 2€340 EUR
Retailer 9€342 EUR
Retailer 14€387 EUR
Retailer 11€617 EUR
Retailer 6€635 EUR
Retailer 15€652 EUR
Retailer 4€666 EUR
Retailer 12€837 EUR
Retailer 7€898 EUR
Helzberg Diamonds€1,131 EUR

4 data points across 15 retailers

15 retailers€155 EUR to €1,131 EUR

A
Cheapest Retailer
-
€155 EUR
A
Retailer 2
-
€174 EUR
View
Final sale: no returns
A
Retailer 3
-
€180 EUR
View
A
Retailer 4
-
€192 EUR
View
A
Retailer 5
-
€213 EUR
View
A
Retailer 6
-
€340 EUR
View
A
Retailer 7
-
€342 EUR
View
A
Retailer 8
-
€387 EUR
View
B+
Retailer 9
-
€617 EUR
View
B+
Retailer 10
-
€635 EUR
View
B
Retailer 11
-
€652 EUR
View
B
Retailer 12
-
€666 EUR
View
B
Retailer 13
-
€837 EUR
View
B
Retailer 14
-
€898 EUR
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMIKHIL · Nov 4
€1,131 EUR
$1,269 USD
View
14 more retailers have this diamond
Prices start from €155 EURSave up to €976 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
1.05ct Oval
€155 EUR