Radiant|Lab Grown|IGI

6.20ct E VVS1 Radiant Lab Grown Diamond

- • E/VVS1 • IGI LG787634327

Certificate IGI LG787634327

Diamond specifications and retailer prices

From $4,054 USD
Save $9,854 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,908 USD at Frank Darling
View at Frank Darling

About this 6.2ct lab-grown radiant diamond

This 6.2ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG787634327 or 787634327. Listed at 13 retailers, with prices from $4,054 to $13,908 at Frank Darling, a $9,854 spread on the same certified stone. 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

6.20
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787634327
Dimensions9.12 × 9.12 × 12.63 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm9.12 mm6.20 ctE / VVS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787634327
Side View
Table 66.0%Crown 46.4°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $12,635 USD|Low: $3,020 USD|High: $25,970 USD|Avg: $9,266 USD|-14.1%
Frank Darling
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 1, 2026
Retailer 18$3,020 USD
Retailer 13$4,054 USD
Retailer 17$4,440 USD
Retailer 11$4,963 USD
Retailer 6$5,450 USD
Retailer 5$6,163 USD
Retailer 3$6,250 USD
Retailer 16$6,423 USD
Retailer 4$7,258 USD
Retailer 8$9,079 USD
Retailer 14$9,124 USD
Retailer 10$9,616 USD
Retailer 2$10,128 USD
Retailer 12$10,954 USD
Retailer 15$12,276 USD
Frank Darling$12,635 USD
Retailer 9$14,004 USD
Retailer 7$25,970 USD

15 data points across 18 retailers

13 retailers$4,054 USD to $13,908 USD

B+
Cheapest Retailer
-
$4,054 USD
B+
Retailer 2
-
$4,440 USD
View
B
Retailer 3
-
$4,963 USD
£3,908 GBP
View
B
Retailer 4
-
$5,450 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$6,163 USD
View
B
Retailer 6
-
$6,423 USD
View
B
Retailer 7
-
$9,124 USD
A$14,037 AUD
View
B
Retailer 8
-
$10,128 USD
£7,975 GBP
View
B
Retailer 9
-
$10,954 USD
A$16,852 AUD
View
B
Retailer 10
-
$12,276 USD
View
B
Retailer 11
-
$12,635 USD
View
Most Expensive
B
Frank Darling
BLY910835LGMY · Sep 30
$13,908 USD
View
11 more retailers have this diamond
Prices start from $4,054 USDSave up to $9,854 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+
6.20ct Radiant
$4,054 USD