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Radiant|Lab Grown|IGI

10.27ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG799670780

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

Certificate IGI LG799670780

Diamond specifications and retailer prices

From €2,405 EUR
$2,698 USD
As of November 2, 2026
Save €5,547 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,953 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.27ct lab-grown radiant diamond

This 10.27ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799670780 or 799670780. Listed at 9 retailers as of November 2, 2026, with prices from €2,405 to €7,953, a €5,547 spread on the same certified stone. Brilliant Earth lists it at €7,953. 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

10.27
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670780
Dimensions17.37 × 9.96 × 6.23 mm
L/W Ratio1.74
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.37 mm9.96 mm10.27 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670780
Side View
Table 61.0%Crown 23.2°Girdle: MED-THKPavilion 36.9°Culet: LargeDepth 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: Nov 2
Current: €2,685 EUR|Low: €2,317 EUR|High: €6,950 EUR|Avg: €4,334 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€2,405 EUR
Retailer 1€2,685 EUR
Retailer 5€2,791 EUR
Retailer 3€3,084 EUR
Retailer 4€5,100 EUR
Retailer 7€5,882 EUR
Retailer 2€6,311 EUR
Retailer 8€6,839 EUR

42 data points across 8 retailers

9 retailers€2,405 EUR to €7,953 EUR

A
Cheapest Retailer
-
€2,405 EUR
$2,698 USD
A
Retailer 2
-
€2,685 EUR
£2,371 GBP
View
A
Retailer 3
-
€2,791 EUR
$3,130 USD
View
A
Retailer 4
-
€3,084 EUR
View
B+
Retailer 5
-
€5,100 EUR
$5,720 USD
View
B
Retailer 6
-
€5,882 EUR
$6,597 USD
View
B
Retailer 7
-
€6,311 EUR
A$10,890 AUD
View
Retailer 8
-
€6,839 EUR
$7,671 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
22198640A · Nov 2
€7,953 EUR
$8,920 USD
View
8 more retailers have this diamond
Prices start from €2,405 EURSave up to €5,547 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
10.27ct Radiant
€2,405 EUR