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Radiant|Lab Grown|IGI

7.51ct D VS1 Radiant Lab Grown Diamond

D/VS1 • IGI LG780612875

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

Certificate IGI LG780612875

Diamond specifications and retailer prices

From €2,224 EUR
$2,485 USD
As of October 30, 2026
Save €6,779 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €9,004 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 7.51ct lab-grown radiant diamond

This 7.51ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG780612875 or 780612875. Listed at 21 retailers as of October 30, 2026, with prices from €2,224 to €9,004, a €6,779 spread on the same certified stone. Taylor and Hart lists it at €9,004. 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

7.51
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780612875
Dimensions14.18 × 9.60 × 6.44 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.18 mm9.60 mm7.51 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780612875
Side View
Table 65.0%Crown 38.7°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 67.1%

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: €4,781 EUR|Low: €2,179 EUR|High: €9,183 EUR|Avg: €4,597 EUR|-2.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
November 1, 2026
Retailer 9€2,224 EUR
Retailer 6€2,420 EUR
Retailer 10€2,490 EUR
Retailer 16€2,581 EUR
Retailer 7€2,726 EUR
Retailer 18€2,811 EUR
Retailer 19€2,990 EUR
Retailer 12€3,455 EUR
Retailer 2€3,546 EUR
Retailer 11€3,688 EUR
Retailer 14€3,869 EUR
Retailer 15€4,660 EUR
Retailer 1€4,781 EUR
Retailer 4€4,847 EUR
Retailer 5€4,897 EUR
Retailer 8€6,890 EUR
Retailer 17€6,946 EUR
Retailer 3€7,242 EUR
Retailer 13€7,302 EUR
Taylor and Hart€9,004 EUR

40 data points across 20 retailers

21 retailers€2,224 EUR to €9,004 EUR

A
Cheapest Retailer
-
€2,224 EUR
$2,485 USD
B+
Retailer 2
-
€2,420 EUR
$2,704 USD
View
B+
Retailer 3
-
€2,490 EUR
$2,782 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,581 EUR
$2,883 USD
View
Retailer 5
-
€2,632 EUR
$2,941 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€2,726 EUR
$3,045 USD
View
B+
Retailer 7
-
€2,811 EUR
$3,141 USD
View
B+
Retailer 8
-
€2,990 EUR
HK$26,100 HKD
View
B+
Retailer 9
-
€3,455 EUR
£3,039 GBP
View
B+
Retailer 10
-
€3,546 EUR
$3,962 USD
View
B+
Retailer 11
-
€3,688 EUR
$4,120 USD
View
B
Retailer 12
-
€3,869 EUR
$4,322 USD
View
B
Retailer 13
-
€4,660 EUR
ZAR 84,108 ZAR
View
B
Retailer 14
-
€4,781 EUR
A$8,217 AUD
View
B
Retailer 15
-
€4,847 EUR
$5,415 USD
View
B
Retailer 16
-
€4,897 EUR
£4,308 GBP
View
B
Retailer 17
-
€6,890 EUR
$7,697 USD
View
B
Retailer 18
-
€6,946 EUR
£6,110 GBP
View
B
Retailer 19
-
€7,242 EUR
$8,091 USD
View
B
Retailer 20
-
€7,302 EUR
A$12,551 AUD
View
Most Expensive
C
Taylor and Hart
ZYR81GD · Oct 31
€9,004 EUR
$10,059 USD
View
20 more retailers have this diamond
Prices start from €2,224 EURSave up to €6,779 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
7.51ct Radiant
€2,224 EUR