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Radiant|Lab Grown|IGI

0.84ct F IF Radiant Lab Grown Diamond

VG • F/IF • IGI LG648432931

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

Certificate IGI LG648432931

Diamond specifications and retailer prices

From $260 USD
As of November 4, 2026
Save $2,170 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,430 USD at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 0.84ct lab-grown radiant diamond

This 0.84ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG648432931 or 648432931. Listed at 22 retailers as of November 4, 2026, with prices from $260 to $2,430, a $2,170 spread on the same certified stone. Kay Jewelers lists it at $2,430. 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

0.84
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648432931
Dimensions6.65 × 4.55 × 3.19 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.65 mm4.55 mm0.84 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648432931
Side View
Table 62.0%Crown 30.8°Girdle: MED-STKPavilion 31.1°Culet: NoneDepth 70.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,430 USD|Low: $260 USD|High: $2,620 USD|Avg: $994 USD|-7.3%
Kay Jewelers
Retailer 2
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Retailer 20
November 6, 2026
Retailer 16$260 USD
Retailer 9$293 USD
Retailer 19$301 USD
Retailer 3$322 USD
Retailer 7$355 USD
Retailer 13$442 USD
Retailer 5$620 USD
Retailer 8$634 USD
Retailer 6$640 USD
Retailer 4$648 USD
Retailer 2$736 USD
Retailer 18$891 USD
Retailer 10$964 USD
Retailer 17$1,143 USD
Retailer 20$1,308 USD
Retailer 12$1,402 USD
Retailer 14$1,421 USD
Retailer 11$1,946 USD
Kay Jewelers$2,430 USD
Retailer 15$2,430 USD

32 data points across 20 retailers

22 retailers$260 USD to $2,430 USD

A
Cheapest Retailer
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$260 USD
A
Retailer 2
-
$293 USD
View
Final sale: no returns
A
Retailer 3
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$301 USD
View
A
Retailer 4
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$322 USD
View
A
Retailer 5
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$355 USD
View
A
Retailer 6
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$374 USD
View
A
Retailer 7
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$406 USD
View
A
Retailer 8
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$442 USD
View
B+
Retailer 9
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$620 USD
View
B+
Retailer 10
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$634 USD
View
B+
Retailer 11
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$640 USD
View
B+
Retailer 12
-
$648 USD
View
B+
Retailer 13
-
$736 USD
View
B+
Retailer 14
-
$891 USD
View
B
Retailer 15
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$964 USD
View
B
Retailer 16
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$1,143 USD
View
B
Retailer 17
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$1,308 USD
View
Retailer 18
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$1,402 USD
View
Price last confirmed 18 days ago
B
Retailer 19
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$1,421 USD
View
B
Retailer 20
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$2,260 USD
View
B
Retailer 21
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$2,430 USD
View
Most Expensive
B
Kay Jewelers
252515399 · Nov 5
$2,430 USD
View
21 more retailers have this diamond
Prices start from $260 USDSave up to $2,170 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.

A
0.84ct Radiant
$260 USD