Radiant|Lab Grown|IGI

4.27ct E VVS2 Radiant Lab Grown Diamond

- • E/VVS2 • IGI LG784672970

Certificate IGI LG784672970

Diamond specifications and retailer prices

From $632 USD
Save $3,358 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,990 USD at Rare Carat
View at Rare Carat

About this 4.27ct lab-grown radiant diamond

This 4.27ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG784672970 or 784672970. Listed at 12 retailers, with prices from $632 to $3,990 at Rare Carat, a $3,358 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

4.27
Carat
E
Color
VVS2
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784672970
Dimensions7.99 × 7.99 × 11.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm7.99 mm4.27 ctE / VVS2
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784672970
Side View
Table 66.0%Crown 45.4°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 1
Current: $3,990 USD|Low: $402 USD|High: $3,990 USD|Avg: $1,765 USD|+3.8%
Rare Carat
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
September 29, 2026
Retailer 3$402 USD
Retailer 7$632 USD
Retailer 9$695 USD
Retailer 8$979 USD
Retailer 14$1,041 USD
Retailer 2$1,149 USD
Retailer 4$1,641 USD
Retailer 10$1,875 USD
Retailer 11$2,000 USD
Retailer 13$2,226 USD
Retailer 12$2,242 USD
Retailer 5$2,459 USD
Retailer 6$3,496 USD
Rare Carat$3,990 USD

36 data points across 14 retailers

12 retailers$632 USD to $3,990 USD

A
Cheapest Retailer
-
$632 USD
A
Retailer 2
-
$695 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$979 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$1,041 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,152 USD
£907 GBP
View
B+
Retailer 6
-
$1,641 USD
View
Price last confirmed 45 days ago
B+
Retailer 7
-
$1,875 USD
£1,476 GBP
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$2,000 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$2,226 USD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$2,242 USD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$3,496 USD
A$5,379 AUD
View
Price last confirmed 89 days ago
Most Expensive
B
Rare Carat
784672970 · Sep 28
$3,990 USD
View
11 more retailers have this diamond
Prices start from $632 USDSave up to $3,358 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.

A
4.27ct Radiant
$632 USD