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Radiant|Lab Grown|IGI

3.31ct E VVS1 Radiant Lab Grown Diamond

- • E/VVS1 • IGI LG784690214

Certificate IGI LG784690214

Diamond specifications and retailer prices

From $996 USD
£784 GBP
Save $4,454 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,450 USD at Brilliant Earth
View at Brilliant Earth

About this 3.31ct lab-grown radiant diamond

This 3.31ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG784690214 or 784690214. Listed at 18 retailers, with prices from $996 to $5,450 at Brilliant Earth, a $4,454 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

3.31
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784690214
Dimensions7.30 × 7.30 × 10.93 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
7.30 mm7.30 mm3.31 ctE / VVS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784690214
Side View
Table 67.0%Crown 40.5°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $5,450 USD|Low: $819 USD|High: $5,450 USD|Avg: $1,560 USD
Brilliant Earth
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
September 29, 2026
Retailer 12$819 USD
Retailer 14$996 USD
Retailer 4$1,050 USD
Retailer 10$1,215 USD
Retailer 8$1,234 USD
Retailer 13$1,358 USD
Retailer 5$1,385 USD
Retailer 11$1,921 USD
Retailer 9$1,930 USD
Retailer 7$2,123 USD
Retailer 2$2,856 USD
Retailer 15$2,925 USD
Retailer 6$3,187 USD
Retailer 3$3,374 USD
Brilliant Earth$5,450 USD

41 data points across 15 retailers

18 retailers$996 USD to $5,450 USD

A
Cheapest Retailer
-
$996 USD
£784 GBP
B+
Retailer 2
-
$1,050 USD
View
A
Retailer 3
-
$1,215 USD
View
A
Retailer 4
-
$1,234 USD
View
A
Retailer 5
-
$1,335 USD
£1,052 GBP
View
Price last confirmed 26 days ago
A
Retailer 6
-
$1,358 USD
£1,069 GBP
View
B+
Retailer 7
-
$1,385 USD
€1,319 EUR
View
B+
Retailer 8
-
$1,921 USD
A$2,956 AUD
View
B+
Retailer 9
-
$1,930 USD
ZAR 31,185 ZAR
View
B+
Retailer 10
-
$2,022 USD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$2,123 USD
View
B+
Retailer 12
-
$2,454 USD
£1,932 GBP
View
Price last confirmed 26 days ago
B
Retailer 13
-
$2,856 USD
SGD 3,859 SGD
View
B
Retailer 14
-
$2,925 USD
View
B
Retailer 15
-
$3,187 USD
View
B
Retailer 16
-
$3,374 USD
£2,657 GBP
View
B
Retailer 17
-
$3,697 USD
A$5,687 AUD
View
Price last confirmed 89 days ago
Most Expensive
B
Brilliant Earth
18626854A · Sep 29
$5,450 USD
View
17 more retailers have this diamond
Prices start from $996 USDSave up to $4,454 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
3.31ct Radiant
$996 USD