Radiant|Lab Grown|IGI

0.79ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG651422529

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

Certificate IGI LG651422529

Diamond specifications and retailer prices

From $243 USD
As of October 30, 2026
Save $2,087 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,330 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown radiant diamond

This 0.79ct 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 LG651422529 or 651422529. Listed at 26 retailers as of October 29, 2026, with prices from $243 to $2,330, a $2,087 spread on the same certified stone. Do Amore Diamonds lists it at $2,330. 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

0.79
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651422529
Dimensions6.64 × 4.66 × 3.00 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm4.66 mm0.79 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651422529
Side View
Table 66.0%Crown 39.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 64.4%

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: $671 USD|Low: $233 USD|High: $1,346 USD|Avg: $595 USD|+1.5%
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
October 30, 2026
Retailer 16$243 USD
Retailer 8$272 USD
Retailer 6$281 USD
Retailer 2$301 USD
Retailer 5$301 USD
Retailer 7$384 USD
Retailer 14$448 USD
Retailer 12$524 USD
Retailer 10$600 USD
Retailer 9$636 USD
Retailer 13$662 USD
Retailer 1$671 USD
Retailer 15$940 USD
Retailer 4$982 USD
Retailer 3$1,067 USD
Retailer 11$1,332 USD

44 data points across 16 retailers

26 retailers$243 USD to $2,330 USD

A
Cheapest Retailer
-
$243 USD
A
Retailer 2
-
$264 USD
View
A
Retailer 3
-
$272 USD
View
Final sale: no returns
A
Retailer 4
-
$281 USD
View
A
Retailer 5
-
$301 USD
View
A
Retailer 6
-
$301 USD
View
A
Retailer 7
-
$384 USD
View
A
Retailer 8
-
$398 USD
View
A
Retailer 9
-
$448 USD
View
A
Retailer 10
-
$524 USD
€499 EUR
View
B+
Retailer 11
-
$600 USD
ZAR 9,700 ZAR
View
B+
Retailer 12
-
$636 USD
£501 GBP
View
B+
Retailer 13
-
$662 USD
View
B+
Retailer 14
-
$671 USD
£528 GBP
View
B+
Retailer 15
-
$699 USD
View
B
Retailer 16
-
$940 USD
View
B
Retailer 17
-
$961 USD
CA$1,334 CAD
View
B+
Retailer 18
-
$982 USD
View
B
Retailer 19
-
$1,067 USD
View
B
Retailer 20
-
$1,134 USD
View
B
Retailer 21
-
$1,235 USD
View
B
Retailer 22
-
$1,235 USD
View
B
Retailer 23
-
$1,328 USD
View
B
Retailer 24
-
$1,332 USD
£1,049 GBP
View
B
Retailer 25
-
$1,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-964098C57 · Oct 29
$2,330 USD
View
25 more retailers have this diamond
Prices start from $243 USDSave up to $2,087 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
0.79ct Radiant
$243 USD