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Radiant|Lab Grown|IGI

7.79ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828636734

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

Certificate IGI LG828636734

Diamond specifications and retailer prices

From €2,185 EUR
$2,441 USD
As of October 31, 2026
Save €6,062 EUR (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,246 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 7.79ct lab-grown radiant diamond

This 7.79ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828636734 or 828636734. Listed at 17 retailers as of October 31, 2026, with prices from €2,185 to €8,246, a €6,062 spread on the same certified stone. With Clarity lists it at €8,246. 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

7.79
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828636734
Dimensions14.34 × 9.53 × 6.31 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.34 mm9.53 mm7.79 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828636734
Side View
Table 65.0%Crown 40.2°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 66.2%

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 31
Current: €6,107 EUR|Low: €2,185 EUR|High: €8,519 EUR|Avg: €4,659 EUR|-3.7%
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
With Clarity
November 1, 2026
Retailer 7€2,185 EUR
Retailer 13€2,399 EUR
Retailer 11€2,678 EUR
Retailer 12€3,072 EUR
Retailer 9€3,218 EUR
Retailer 4€3,397 EUR
Retailer 6€3,547 EUR
Retailer 8€4,087 EUR
Retailer 10€4,170 EUR
Retailer 14€4,270 EUR
Retailer 2€5,065 EUR
Retailer 15€6,010 EUR
Retailer 1€6,107 EUR
Retailer 3€7,315 EUR
Retailer 16€7,868 EUR
Retailer 5€8,048 EUR
With Clarity€8,246 EUR

16 data points across 17 retailers

17 retailers€2,185 EUR to €8,246 EUR

A
Cheapest Retailer
-
€2,185 EUR
$2,441 USD
Final sale: no returns
A
Retailer 2
-
€2,399 EUR
$2,680 USD
View
A
Retailer 3
-
€2,678 EUR
£2,356 GBP
View
B+
Retailer 4
-
€3,072 EUR
£2,703 GBP
View
B+
Retailer 5
-
€3,218 EUR
$3,595 USD
View
B+
Retailer 6
-
€3,397 EUR
View
B+
Retailer 7
-
€3,547 EUR
$3,963 USD
View
B+
Retailer 8
-
€4,087 EUR
ZAR 73,770 ZAR
View
B+
Retailer 9
-
€4,170 EUR
A$7,168 AUD
View
B+
Retailer 10
-
€4,270 EUR
£3,756 GBP
View
B+
Retailer 11
-
€5,065 EUR
$5,659 USD
View
B
Retailer 12
-
€6,010 EUR
$6,714 USD
View
B
Retailer 13
-
€6,107 EUR
£5,372 GBP
View
B
Retailer 14
-
€7,315 EUR
A$12,573 AUD
View
B
Retailer 15
-
€7,868 EUR
$8,790 USD
View
B
Retailer 16
-
€8,048 EUR
SGD 12,151 SGD
View
Most Expensive
B
With Clarity
828636734 · Nov 1
€8,246 EUR
$9,213 USD
View
16 more retailers have this diamond
Prices start from €2,185 EURSave up to €6,062 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
7.79ct Radiant
€2,185 EUR