Radiant|Lab Grown|IGI

0.86ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG840648707

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

Certificate IGI LG840648707

Diamond specifications and retailer prices

From $245 USD
As of October 30, 2026
Save $1,092 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,337 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.86ct lab-grown radiant diamond

This 0.86ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840648707 or 840648707. Listed at 25 retailers as of October 30, 2026, with prices from $245 to $1,337, a $1,092 spread on the same certified stone. Reve Diamonds lists it at $1,337. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.86
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840648707
Dimensions6.76 × 4.70 × 3.18 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm4.70 mm0.86 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840648707
Side View
Table 65.0%Crown 39.6°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 67.7%

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 30
Current: $398 USD|Low: $245 USD|High: $1,337 USD|Avg: $678 USD|-1.0%
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Retailer 24
Reve Diamonds
October 30, 2026
Retailer 10$245 USD
Retailer 24$284 USD
Retailer 7$294 USD
Retailer 3$304 USD
Retailer 8$304 USD
Retailer 1$398 USD
Retailer 19$410 USD
Retailer 13$467 USD
Retailer 2$482 USD
Retailer 22$484 USD
Retailer 20$549 USD
Retailer 9$553 USD
Retailer 12$576 USD
Retailer 6$585 USD
Retailer 23$624 USD
Retailer 5$632 USD
Retailer 21$755 USD
Retailer 11$779 USD
Retailer 4$976 USD
Retailer 16$1,028 USD
Retailer 17$1,045 USD
Retailer 14$1,060 USD
Retailer 18$1,223 USD
Retailer 15$1,234 USD
Reve Diamonds$1,337 USD

25 data points across 25 retailers

25 retailers$245 USD to $1,337 USD

A
Cheapest Retailer
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$245 USD
A
Retailer 2
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$284 USD
View
A
Retailer 3
-
$294 USD
View
Final sale: no returns
A
Retailer 4
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$304 USD
View
A
Retailer 5
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$304 USD
View
A
Retailer 6
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$398 USD
£314 GBP
View
A
Retailer 7
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$410 USD
View
A
Retailer 8
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$467 USD
View
A
Retailer 9
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$482 USD
View
A
Retailer 10
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$484 USD
€461 EUR
View
A
Retailer 11
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$549 USD
ZAR 8,870 ZAR
View
A
Retailer 12
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$553 USD
View
A
Retailer 13
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$576 USD
£454 GBP
View
B+
Retailer 14
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$585 USD
View
B+
Retailer 15
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$624 USD
View
B+
Retailer 16
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$632 USD
View
B+
Retailer 17
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$755 USD
A$1,162 AUD
View
B+
Retailer 18
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$779 USD
A$1,199 AUD
View
B
Retailer 19
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$976 USD
View
B
Retailer 20
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$1,028 USD
View
B
Retailer 21
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$1,045 USD
CA$1,452 CAD
View
B
Retailer 22
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$1,060 USD
View
B
Retailer 23
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$1,223 USD
£963 GBP
View
B
Retailer 24
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$1,234 USD
View
Most Expensive
B
Reve Diamonds
F258EA292 · Oct 30
$1,337 USD
View
24 more retailers have this diamond
Prices start from $245 USDSave up to $1,092 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
0.86ct Radiant
$245 USD