Oval|Lab Grown|IGI

1.23ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 29, 2026
Save €766 EUR (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €951 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 8 retailers as of October 29, 2026, with prices from €185 to €951, a €766 spread on the same certified stone. The Diamond Guys lists it at €951. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.55 × 6.11 × 3.83 mm
L/W Ratio1.40
Top View
8.55 mm6.11 mm1.23 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.6%

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: €311 EUR|Low: €185 EUR|High: €986 EUR|Avg: €531 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 1, 2026
Retailer 4€185 EUR
Retailer 2€215 EUR
Retailer 1€311 EUR
Retailer 3€328 EUR
Retailer 5€719 EUR
Retailer 6€815 EUR
The Diamond Guys€951 EUR

16 data points across 7 retailers

8 retailers€185 EUR to €951 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
Retailer 2
-
€192 EUR
$214 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
€215 EUR
$240 USD
View
A
Retailer 4
-
€311 EUR
£273 GBP
View
A
Retailer 5
-
€328 EUR
$366 USD
View
B+
Retailer 6
-
€719 EUR
CA$1,116 CAD
View
B
Retailer 7
-
€815 EUR
$911 USD
View
Most Expensive
B
The Diamond Guys
1972708297 · Nov 1
€951 EUR
$1,063 USD
View
7 more retailers have this diamond
Prices start from €185 EURSave up to €766 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
€185 EUR