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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG741571883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741571883

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of October 30, 2026
Save €1,708 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,933 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 LG741571883 or 741571883. Listed at 23 retailers as of October 30, 2026, with prices from €226 to €1,933, a €1,708 spread on the same certified stone. Do Amore Diamonds lists it at €1,933. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741571883
Dimensions8.75 × 6.11 × 8.75 mm
L/W Ratio1.43
Girdle conditionFaceted
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
8.75 mm6.11 mm1.23 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741571883
Side View
Table 57.0%Crown 32.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.0%

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 30
Current: €530 EUR|Low: €152 EUR|High: €1,244 EUR|Avg: €536 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 6€152 EUR
Retailer 3€226 EUR
Retailer 4€250 EUR
Retailer 13€250 EUR
Retailer 12€338 EUR
Retailer 11€339 EUR
Retailer 2€431 EUR
Retailer 1€530 EUR
Retailer 5€581 EUR
Retailer 10€618 EUR
Retailer 7€672 EUR
Retailer 14€837 EUR
Retailer 9€1,108 EUR
Retailer 8€1,199 EUR

43 data points across 14 retailers

23 retailers€226 EUR to €1,933 EUR

Retailer 1
-
€193 EUR
$216 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€226 EUR
$252 USD
View
Final sale: no returns
Retailer 3
-
€234 EUR
$261 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€247 EUR
$276 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
€250 EUR
$279 USD
View
Retailer 6
-
€250 EUR
$279 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€250 EUR
$279 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
€338 EUR
$378 USD
View
A
Retailer 9
-
€339 EUR
$379 USD
View
A
Retailer 10
-
€431 EUR
$481 USD
View
B+
Retailer 11
-
€530 EUR
£466 GBP
View
B+
Retailer 12
-
€581 EUR
$649 USD
View
Retailer 13
-
€618 EUR
$690 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€672 EUR
A$1,155 AUD
View
B
Retailer 15
-
€837 EUR
$935 USD
View
Retailer 16
-
€888 EUR
$992 USD
View
Price last confirmed 21 days ago
Retailer 17
-
€888 EUR
$992 USD
View
Price last confirmed 31 days ago
Retailer 18
-
€888 EUR
$992 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
€1,048 EUR
$1,171 USD
View
B
Retailer 20
-
€1,108 EUR
£975 GBP
View
B
Retailer 21
-
€1,199 EUR
$1,340 USD
View
B
Retailer 22
-
€1,250 EUR
$1,397 USD
View
Most Expensive
B
Do Amore Diamonds
27-FA07F586A · Oct 31
€1,933 EUR
$2,160 USD
View
22 more retailers have this diamond
Prices start from €226 EURSave up to €1,708 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
€226 EUR