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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG814623773

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814623773

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of October 29, 2026
Save €1,515 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,692 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814623773 or 814623773. Listed at 17 retailers as of October 29, 2026, with prices from €176 to €1,692, a €1,515 spread on the same certified stone. Do Amore Diamonds lists it at €1,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623773
Dimensions8.84 × 5.96 × 3.77 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm5.96 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623773
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

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: Oct 29
Current: €1,692 EUR|Low: €169 EUR|High: €1,692 EUR|Avg: €571 EUR
Do Amore 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
Retailer 16
Retailer 17
October 30, 2026
Retailer 15€176 EUR
Retailer 16€197 EUR
Retailer 5€218 EUR
Retailer 9€218 EUR
Retailer 13€294 EUR
Retailer 4€329 EUR
Retailer 11€375 EUR
Retailer 6€381 EUR
Retailer 2€400 EUR
Retailer 12€535 EUR
Retailer 7€703 EUR
Retailer 14€705 EUR
Retailer 3€858 EUR
Retailer 8€913 EUR
Retailer 17€1,008 EUR
Retailer 10€1,028 EUR
Do Amore Diamonds€1,692 EUR

28 data points across 17 retailers

17 retailers€176 EUR to €1,692 EUR

A
Cheapest Retailer
-
€176 EUR
$197 USD
A
Retailer 2
-
€197 EUR
$220 USD
View
Final sale: no returns
A
Retailer 3
-
€218 EUR
$244 USD
View
A
Retailer 4
-
€218 EUR
$244 USD
View
Retailer 5
-
€294 EUR
£258 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
€329 EUR
$368 USD
View
A
Retailer 7
-
€375 EUR
ZAR 6,776 ZAR
View
A
Retailer 8
-
€381 EUR
$426 USD
View
A
Retailer 9
-
€400 EUR
£352 GBP
View
B+
Retailer 10
-
€535 EUR
A$919 AUD
View
B+
Retailer 11
-
€703 EUR
$785 USD
View
B+
Retailer 12
-
€705 EUR
$788 USD
View
B
Retailer 13
-
€858 EUR
$958 USD
View
Retailer 14
-
€913 EUR
$1,020 USD
View
Price last confirmed 38 days ago
B
Retailer 15
-
€1,008 EUR
$1,126 USD
View
B
Retailer 16
-
€1,028 EUR
£904 GBP
View
Most Expensive
B
Do Amore Diamonds
27-222809B73 · Oct 31
€1,692 EUR
$1,890 USD
View
16 more retailers have this diamond
Prices start from €176 EURSave up to €1,515 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
€176 EUR