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Oval|Lab Grown|IGI

1.23ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG843675245

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843675245

Diamond specifications and retailer prices

From €175 EUR
$195 USD
As of October 29, 2026
Save €1,164 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,339 EUR at Do Amore Diamonds · As of October 30, 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 LG843675245 or 843675245. Listed at 21 retailers as of October 29, 2026, with prices from €175 to €1,339, a €1,164 spread on the same certified stone. Do Amore Diamonds lists it at €1,339. 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 angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675245
Dimensions8.77 × 5.95 × 3.76 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm5.95 mm1.23 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675245
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.2%

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 29
Current: €1,339 EUR|Low: €173 EUR|High: €1,680 EUR|Avg: €561 EUR|+1.4%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 18€175 EUR
Retailer 9€196 EUR
Retailer 5€204 EUR
Retailer 3€217 EUR
Retailer 21€217 EUR
Retailer 7€293 EUR
Retailer 2€302 EUR
Retailer 11€313 EUR
Retailer 16€413 EUR
Retailer 13€445 EUR
Retailer 10€506 EUR
Retailer 14€548 EUR
Retailer 17€587 EUR
Retailer 20€675 EUR
Retailer 8€702 EUR
Retailer 4€772 EUR
Retailer 12€927 EUR
Retailer 19€964 EUR
Retailer 6€1,059 EUR
Retailer 15€1,151 EUR
Do Amore Diamonds€1,339 EUR

14 data points across 21 retailers

21 retailers€175 EUR to €1,339 EUR

A
Cheapest Retailer
-
€175 EUR
$195 USD
A
Retailer 2
-
€196 EUR
$218 USD
View
Final sale: no returns
A
Retailer 3
-
€204 EUR
$227 USD
View
A
Retailer 4
-
€217 EUR
$242 USD
View
A
Retailer 5
-
€217 EUR
$242 USD
View
B+
Retailer 6
-
€293 EUR
$326 USD
View
A
Retailer 7
-
€302 EUR
£264 GBP
View
A
Retailer 8
-
€313 EUR
$348 USD
View
A
Retailer 9
-
€413 EUR
ZAR 7,419 ZAR
View
A
Retailer 10
-
€445 EUR
£390 GBP
View
B+
Retailer 11
-
€506 EUR
$563 USD
View
B+
Retailer 12
-
€548 EUR
$610 USD
View
B+
Retailer 13
-
€587 EUR
A$1,005 AUD
View
B
Retailer 14
-
€675 EUR
A$1,155 AUD
View
B+
Retailer 15
-
€702 EUR
$781 USD
View
B+
Retailer 16
-
€772 EUR
$859 USD
View
B
Retailer 17
-
€927 EUR
$1,031 USD
View
B
Retailer 18
-
€964 EUR
£845 GBP
View
B
Retailer 19
-
€1,059 EUR
$1,179 USD
View
B
Retailer 20
-
€1,151 EUR
$1,281 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095694 · Oct 30
€1,339 EUR
$1,490 USD
View
20 more retailers have this diamond
Prices start from €175 EURSave up to €1,164 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
€175 EUR