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Radiant|Lab Grown|IGI

10.02ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG680570169

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

Certificate IGI LG680570169

Diamond specifications and retailer prices

From €1,994 EUR
£1,754 GBP
As of October 30, 2026
Save €8,885 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €17,186 EUR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 10.02ct lab-grown radiant diamond

This 10.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680570169 or 680570169. Listed at 15 retailers as of October 30, 2026, with a 446% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680570169
Dimensions12.36 × 11.93 × 7.72 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm11.93 mm10.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680570169
Side View
Table 65.0%Crown 50.1°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 64.7%

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: €17,186 EUR|Low: €1,987 EUR|High: €21,178 EUR|Avg: €5,917 EUR|-18.9%
Brilliant Earth
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 30, 2026
Retailer 2€1,994 EUR
Retailer 3€2,268 EUR
Retailer 8€2,376 EUR
Retailer 13€2,649 EUR
Retailer 7€3,448 EUR
Retailer 10€3,480 EUR
Retailer 9€3,955 EUR
Retailer 5€4,229 EUR
Retailer 11€5,299 EUR
Retailer 12€6,001 EUR
Retailer 14€6,316 EUR
Retailer 6€7,787 EUR
Retailer 4€10,879 EUR
Brilliant Earth€17,186 EUR

37 data points across 14 retailers

15 retailers€1,994 EUR to €10,879 EUR

A
Cheapest Retailer
-
€1,994 EUR
£1,754 GBP
A
Retailer 2
-
€2,268 EUR
$2,534 USD
View
Final sale: no returns
A
Retailer 3
-
€2,376 EUR
$2,655 USD
View
A
Retailer 4
-
€2,649 EUR
$2,959 USD
View
A
Retailer 5
-
€3,448 EUR
ZAR 62,234 ZAR
View
Retailer 6
-
€3,480 EUR
$3,888 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€3,955 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
€4,229 EUR
£3,720 GBP
View
Retailer 9
-
€5,299 EUR
$5,920 USD
View
Price last confirmed 9 days ago
Retailer 10
-
€5,854 EUR
$6,540 USD
View
Price last confirmed 64 days ago
B+
Retailer 11
-
€6,001 EUR
$6,704 USD
View
B+
Retailer 12
-
€6,316 EUR
$7,057 USD
View
B
Retailer 13
-
€7,787 EUR
$8,700 USD
View
B
Retailer 14
-
€10,879 EUR
$12,154 USD
View
Most Expensive
Brilliant Earth
16342186A · Oct 22
€17,186 EUR
$19,200 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from €1,994 EURSave up to €8,885 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
10.02ct Radiant
€1,994 EUR