Radiant|Lab Grown|IGI

6.79ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG839622977

Certificate IGI LG839622977

Diamond specifications and retailer prices

From $4,168 USD
Save $6,967 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $11,135 USD at Helzberg Diamonds
View at Helzberg Diamonds

About this 6.79ct lab-grown radiant diamond

This 6.79ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839622977 or 839622977. Listed at 5 retailers, with prices from $4,168 to $11,135 at Helzberg Diamonds, a $6,967 spread on the same certified stone. 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

6.79
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622977
Dimensions14.27 × 8.98 × 5.82 mm
L/W Ratio1.59
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.27 mm8.98 mm6.79 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622977
Side View
Table 65.0%Crown 40.6°Girdle: STK-THKPavilion 33.6°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $11,135 USD|Low: $4,168 USD|High: $11,135 USD|Avg: $9,102 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 1, 2026
Retailer 4$4,168 USD
Retailer 2$10,248 USD
Retailer 3$10,482 USD
Retailer 5$10,810 USD
Helzberg Diamonds$11,135 USD

5 data points across 5 retailers

5 retailers$4,168 USD to $11,135 USD

B+
Cheapest Retailer
-
$4,168 USD
B
Retailer 2
-
$10,248 USD
SGD 13,849 SGD
View
B
Retailer 3
-
$10,482 USD
A$16,126 AUD
View
B
Retailer 4
-
$10,700 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJPMIIPNN · Sep 30
$11,135 USD
View
4 more retailers have this diamond
Prices start from $4,168 USDSave up to $6,967 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.

B+
6.79ct Radiant
$4,168 USD