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Oval|Lab Grown|IGI

1.23ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG766684765

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766684765

Diamond specifications and retailer prices

From €275 EUR
$308 USD
As of October 30, 2026
Save €1,506 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,781 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766684765 or 766684765. Listed at 11 retailers as of October 30, 2026, with prices from €275 to €1,781, a €1,506 spread on the same certified stone. Do Amore Diamonds lists it at €1,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766684765
Dimensions8.55 × 6.11 × 3.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
8.55 mm6.11 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766684765
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.6%

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: Oct 30
Current: €1,781 EUR|Low: €215 EUR|High: €1,835 EUR|Avg: €672 EUR|-2.9%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 16€215 EUR
Retailer 15€275 EUR
Retailer 12€310 EUR
Retailer 11€408 EUR
Retailer 14€409 EUR
Retailer 8€410 EUR
Retailer 5€489 EUR
Retailer 10€619 EUR
Retailer 13€741 EUR
Retailer 4€748 EUR
Retailer 3€748 EUR
Retailer 9€781 EUR
Retailer 2€1,022 EUR
Retailer 6€1,047 EUR
Retailer 7€1,074 EUR
Do Amore Diamonds€1,781 EUR

10 data points across 16 retailers

11 retailers€275 EUR to €1,781 EUR

A
Cheapest Retailer
-
€275 EUR
$308 USD
B+
Retailer 2
-
€310 EUR
$346 USD
View
A
Retailer 3
-
€408 EUR
View
A
Retailer 4
-
€409 EUR
$457 USD
View
B+
Retailer 5
-
€619 EUR
A$1,064 AUD
View
B+
Retailer 6
-
€741 EUR
$828 USD
View
Retailer 7
-
€748 EUR
$835 USD
View
Price last confirmed 75 days ago
B+
Retailer 8
-
€781 EUR
A$1,342 AUD
View
B
Retailer 9
-
€1,022 EUR
£899 GBP
View
B
Retailer 10
-
€1,575 EUR
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-3158DBAE0 · Oct 31
€1,781 EUR
$1,990 USD
View
10 more retailers have this diamond
Prices start from €275 EURSave up to €1,506 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
1.23ct Oval
€275 EUR