Radiant|Lab Grown|IGI

10.62ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG770681935

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

Certificate IGI LG770681935

Diamond specifications and retailer prices

From €2,342 EUR
$2,616 USD
As of October 30, 2026
Save €8,829 EUR (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €11,171 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.62ct lab-grown radiant diamond

This 10.62ct 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 LG770681935 or 770681935. Listed at 10 retailers as of October 30, 2026, with prices from €2,342 to €11,171, a €8,829 spread on the same certified stone. Brilliant Earth lists it at €11,171. 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

10.62
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770681935
Dimensions16.41 × 10.95 × 7.03 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.41 mm10.95 mm10.62 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770681935
Side View
Table 69.0%Crown 36.3°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €11,171 EUR|Low: €2,251 EUR|High: €11,171 EUR|Avg: €4,864 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6€2,342 EUR
Retailer 8€2,587 EUR
Retailer 4€2,603 EUR
Retailer 3€2,854 EUR
Retailer 5€5,156 EUR
Retailer 9€6,436 EUR
Retailer 7€6,919 EUR
Retailer 2€7,405 EUR
Retailer 10€8,797 EUR
Brilliant Earth€11,171 EUR

42 data points across 10 retailers

10 retailers€2,342 EUR to €11,171 EUR

A
Cheapest Retailer
-
€2,342 EUR
$2,616 USD
B+
Retailer 2
-
€2,587 EUR
$2,890 USD
View
A
Retailer 3
-
€2,603 EUR
£2,290 GBP
View
A
Retailer 4
-
€2,854 EUR
View
Retailer 5
-
€5,156 EUR
$5,760 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€6,436 EUR
$7,191 USD
View
B
Retailer 7
-
€6,919 EUR
$7,730 USD
View
B+
Retailer 8
-
€7,405 EUR
A$12,727 AUD
View
B
Retailer 9
-
€8,812 EUR
$9,845 USD
View
Most Expensive
B
Brilliant Earth
22198803A · Oct 31
€11,171 EUR
$12,480 USD
View
9 more retailers have this diamond
Prices start from €2,342 EURSave up to €8,829 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
10.62ct Radiant
€2,342 EUR