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Oval|Lab Grown|IGI

1.23ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG766687483

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766687483

Diamond specifications and retailer prices

From €283 EUR
$315 USD
As of October 30, 2026
Save €1,550 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,833 EUR at Do Amore Diamonds · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766687483 or 766687483. Listed at 13 retailers as of October 29, 2026, with prices from €283 to €1,833, a €1,550 spread on the same certified stone. Do Amore Diamonds lists it at €1,833. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766687483
Dimensions6.03 × 6.03 × 3.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.03 mm6.03 mm1.23 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766687483
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: €1,833 EUR|Low: €190 EUR|High: €1,914 EUR|Avg: €600 EUR|-0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 30, 2026
Retailer 16€190 EUR
Retailer 5€283 EUR
Retailer 4€318 EUR
Retailer 18€325 EUR
Retailer 2€328 EUR
Retailer 7€356 EUR
Retailer 6€405 EUR
Retailer 17€418 EUR
Retailer 8€491 EUR
Retailer 14€540 EUR
Retailer 10€600 EUR
Retailer 12€681 EUR
Retailer 9€717 EUR
Retailer 15€762 EUR
Retailer 13€838 EUR
Retailer 3€838 EUR
Retailer 11€1,051 EUR
Do Amore Diamonds€1,833 EUR

14 data points across 18 retailers

13 retailers€283 EUR to €1,833 EUR

Retailer 1
-
€190 EUR
$212 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€283 EUR
$315 USD
View
B+
Retailer 3
-
€318 EUR
$354 USD
View
A
Retailer 4
-
€325 EUR
$362 USD
View
A
Retailer 5
-
€328 EUR
£287 GBP
View
B+
Retailer 6
-
€540 EUR
$601 USD
View
B+
Retailer 7
-
€681 EUR
A$1,166 AUD
View
B+
Retailer 8
-
€762 EUR
$848 USD
View
B
Retailer 9
-
€838 EUR
$933 USD
View
Retailer 10
-
€838 EUR
$933 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
€943 EUR
$1,050 USD
View
B
Retailer 12
-
€1,051 EUR
£921 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E19CE4236 · Oct 29
€1,833 EUR
$2,040 USD
View
12 more retailers have this diamond
Prices start from €283 EURSave up to €1,550 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
€283 EUR