Radiant|Lab Grown|IGI

0.79ct F VS1 Radiant Lab Grown Diamond

GD • F/VS1 • IGI LG644419544

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

Certificate IGI LG644419544

Diamond specifications and retailer prices

From $484 USD
£381 GBP
As of November 2, 2026
Save $106 USD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $590 USD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 0.79ct lab-grown radiant diamond

This 0.79ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG644419544 or 644419544. Listed at 3 retailers as of November 2, 2026, with prices from $484 to $590, a $106 spread on the same certified stone. Diamond Quarter lists it at $590. 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

0.79
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644419544
Dimensions6.20 × 4.39 × 3.27 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm4.39 mm0.79 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644419544
Side View
Table 66.0%Crown 43.1°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 74.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $690 USD|Low: $92 USD|High: $914 USD|Avg: $429 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 12
September 7, 2026
Retailer 4$192 USD
Retailer 7$232 USD
Retailer 5$258 USD
Retailer 9$279 USD
Retailer 2$310 USD
Retailer 6$364 USD
Retailer 10$403 USD
Retailer 11$451 USD
Retailer 8$528 USD
Retailer 12$576 USD
Retailer 1$690 USD
Retailer 3$792 USD

65 data points across 12 retailers

3 retailers$484 USD to $590 USD

Retailer 1
-
$192 USD
HK$1,500 HKD
Price last confirmed 60 days ago
B
Retailer 2
-
$484 USD
£381 GBP
View
Most Expensive
C
Diamond Quarter
0.79VS1FLG447934N · Nov 2
$590 USD
£464 GBP
View
2 more retailers have this diamond
Prices start from $484 USDSave up to $106 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
0.79ct Radiant
$484 USD