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Radiant|Lab Grown|IGI

8.23ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG842607754

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG842607754

Diamond specifications and retailer prices

From €3,137 EUR
$3,518 USD
As of November 1, 2026
Save €8,561 EUR (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €11,698 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 8.23ct lab-grown radiant diamond

This 8.23ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842607754 or 842607754. Listed at 17 retailers as of October 31, 2026, with prices from €3,137 to €11,698, a €8,561 spread on the same certified stone. Taylor and Hart lists it at €11,698. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842607754
Dimensions14.13 × 9.86 × 6.69 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.13 mm9.86 mm8.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842607754
Side View
Table 65.0%Crown 41.7°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 67.8%

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: Nov 1
Current: €10,032 EUR|Low: €3,137 EUR|High: €12,151 EUR|Avg: €6,152 EUR|-0.4%
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
Retailer 15
Taylor and Hart
November 2, 2026
Retailer 14€3,137 EUR
Retailer 4€3,231 EUR
Retailer 5€3,482 EUR
Retailer 11€3,957 EUR
Retailer 12€4,411 EUR
Retailer 8€4,681 EUR
Retailer 10€4,768 EUR
Retailer 6€5,637 EUR
Retailer 13€5,761 EUR
Retailer 9€5,898 EUR
Retailer 2€6,218 EUR
Retailer 7€8,014 EUR
Retailer 15€8,475 EUR
Retailer 1€10,032 EUR
Retailer 3€11,156 EUR
Taylor and Hart€11,698 EUR

21 data points across 16 retailers

17 retailers€3,137 EUR to €11,698 EUR

A
Cheapest Retailer
-
€3,137 EUR
$3,518 USD
A
Retailer 2
-
€3,231 EUR
$3,624 USD
View
Final sale: no returns
A
Retailer 3
-
€3,482 EUR
$3,905 USD
View
Retailer 4
-
€3,495 EUR
$3,920 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€3,957 EUR
£3,494 GBP
View
B+
Retailer 6
-
€4,411 EUR
£3,896 GBP
View
B+
Retailer 7
-
€4,681 EUR
$5,250 USD
View
B+
Retailer 8
-
€4,768 EUR
$5,348 USD
View
B+
Retailer 9
-
€5,637 EUR
ZAR 102,135 ZAR
View
B+
Retailer 10
-
€5,761 EUR
£5,088 GBP
View
B+
Retailer 11
-
€5,898 EUR
View
B+
Retailer 12
-
€6,218 EUR
A$10,730 AUD
View
B
Retailer 13
-
€8,014 EUR
$8,989 USD
View
B+
Retailer 14
-
€8,475 EUR
£7,485 GBP
View
B
Retailer 15
-
€10,032 EUR
$11,252 USD
View
B
Retailer 16
-
€11,156 EUR
A$19,250 AUD
View
Most Expensive
B
Taylor and Hart
APB41TU · Oct 31
€11,698 EUR
$13,120 USD
View
16 more retailers have this diamond
Prices start from €3,137 EURSave up to €8,561 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
8.23ct Radiant
€3,137 EUR