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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG753506677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG753506677

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of October 29, 2026
Save €1,748 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,951 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 very-good cut grade and certified by IGI LG753506677 or 753506677. Listed at 18 retailers as of October 29, 2026, with prices from €203 to €1,951, a €1,748 spread on the same certified stone. Do Amore Diamonds lists it at €1,951. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753506677
Dimensions8.96 × 5.90 × 3.72 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm5.90 mm1.23 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753506677
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

Caratlytics Score

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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: €530 EUR|Low: €195 EUR|High: €1,129 EUR|Avg: €514 EUR|+4.5%
Retailer 1
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
October 31, 2026
Retailer 12€203 EUR
Retailer 5€226 EUR
Retailer 4€235 EUR
Retailer 6€252 EUR
Retailer 13€252 EUR
Retailer 7€373 EUR
Retailer 14€429 EUR
Retailer 1€530 EUR
Retailer 10€618 EUR
Retailer 9€677 EUR
Retailer 11€814 EUR
Retailer 3€894 EUR
Retailer 2€913 EUR
Retailer 8€1,121 EUR

44 data points across 14 retailers

18 retailers€203 EUR to €1,951 EUR

A
Cheapest Retailer
-
€203 EUR
$227 USD
A
Retailer 2
-
€226 EUR
$253 USD
View
Final sale: no returns
A
Retailer 3
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€235 EUR
$263 USD
View
A
Retailer 4
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€252 EUR
$282 USD
View
A
Retailer 5
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€252 EUR
$282 USD
View
A
Retailer 6
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€338 EUR
$378 USD
View
A
Retailer 7
-
€373 EUR
£328 GBP
View
A
Retailer 8
-
€429 EUR
$479 USD
View
B+
Retailer 9
-
€530 EUR
£466 GBP
View
Retailer 10
-
€618 EUR
$690 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€677 EUR
A$1,164 AUD
View
B
Retailer 12
-
€814 EUR
$909 USD
View
B
Retailer 13
-
€894 EUR
$999 USD
View
Retailer 14
-
€913 EUR
$1,020 USD
View
Price last confirmed 33 days ago
B
Retailer 15
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€1,047 EUR
$1,170 USD
View
B
Retailer 16
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€1,121 EUR
£986 GBP
View
B
Retailer 17
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€1,145 EUR
$1,279 USD
View
Most Expensive
B
Do Amore Diamonds
27-83EA0A034 · Oct 31
€1,951 EUR
$2,180 USD
View
17 more retailers have this diamond
Prices start from €203 EURSave up to €1,748 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
€203 EUR