Radiant|Lab Grown|IGI

10.00ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG680580280

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

Certificate IGI LG680580280

Diamond specifications and retailer prices

From $4,494 USD
As of October 26, 2026
Save $9,358 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,852 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 10ct lab-grown radiant diamond

This 10ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG680580280 or 680580280. Listed at 12 retailers as of October 26, 2026, with prices from $4,494 to $13,852, a $9,358 spread on the same certified stone. Taylor and Hart lists it at $13,852. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.00
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680580280
Dimensions10.67 × 10.67 × 7.34 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm10.67 mm10.00 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680580280
Side View
Table 70.0%Crown 44.9°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $5,980 USD|Low: $2,884 USD|High: $16,819 USD|Avg: $6,874 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 28, 2026
Retailer 7$2,884 USD
Retailer 5$4,494 USD
Retailer 2$5,233 USD
Retailer 6$5,885 USD
Retailer 1$5,980 USD
Retailer 9$7,875 USD
Retailer 8$8,001 USD
Retailer 3$8,956 USD
Retailer 4$8,970 USD
Taylor and Hart$13,852 USD

37 data points across 10 retailers

12 retailers$4,494 USD to $13,852 USD

Retailer 1
-
$2,884 USD
Price last confirmed 17 days ago
B+
Retailer 2
-
$4,494 USD
View
B+
Retailer 3
-
$4,495 USD
CA$6,243 CAD
View
Retailer 4
-
$4,787 USD
£3,769 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$5,233 USD
£4,120 GBP
View
Retailer 6
-
$5,885 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$5,980 USD
View
B
Retailer 8
-
$7,875 USD
View
Retailer 9
-
$8,001 USD
A$12,309 AUD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$8,956 USD
View
B
Retailer 11
-
$8,970 USD
£7,063 GBP
View
Most Expensive
C
Taylor and Hart
AUUO4VE · Oct 27
$13,852 USD
View
11 more retailers have this diamond
Prices start from $4,494 USDSave up to $9,358 USD

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.

B+
10.00ct Radiant
$4,494 USD