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Radiant|Lab Grown|IGI

3.09ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG782683275

Certificate IGI LG782683275

Diamond specifications and retailer prices

From $683 USD
Save $3,907 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,590 USD at Brilliant Earth
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG782683275 or 782683275. Listed at 21 retailers, with prices from $683 to $4,590 at Brilliant Earth, a $3,907 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

3.09
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782683275
Dimensions9.29 × 7.18 × 4.93 mm
L/W Ratio1.29
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm7.18 mm3.09 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782683275
Side View
Table 67.0%Crown 38.9°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 68.7%

Caratlytics Score

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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: Oct 1
Current: $4,590 USD|Low: $487 USD|High: $6,610 USD|Avg: $1,852 USD|-30.6%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
September 29, 2026
Retailer 5$683 USD
Retailer 11$832 USD
Retailer 18$875 USD
Retailer 10$1,015 USD
Retailer 4$1,029 USD
Retailer 19$1,126 USD
Retailer 2$1,180 USD
Retailer 12$1,522 USD
Retailer 16$1,605 USD
Retailer 17$1,612 USD
Retailer 6$1,843 USD
Retailer 9$2,210 USD
Retailer 3$2,390 USD
Retailer 7$2,449 USD
Retailer 8$2,505 USD
Retailer 15$2,530 USD
Retailer 14$2,853 USD
Retailer 13$3,329 USD
Brilliant Earth$4,590 USD

39 data points across 19 retailers

21 retailers$683 USD to $4,590 USD

A
Cheapest Retailer
-
$683 USD
A
Retailer 2
-
$832 USD
HK$6,500 HKD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$875 USD
View
A
Retailer 4
-
$1,015 USD
View
A
Retailer 5
-
$1,029 USD
View
A
Retailer 6
-
$1,126 USD
€1,072 EUR
View
A
Retailer 7
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$1,182 USD
£931 GBP
View
A
Retailer 8
-
$1,522 USD
View
A
Retailer 9
-
$1,605 USD
A$2,469 AUD
View
A
Retailer 10
-
$1,612 USD
ZAR 26,049 ZAR
View
B+
Retailer 11
-
$1,843 USD
View
B+
Retailer 12
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$2,210 USD
£1,740 GBP
View
B+
Retailer 13
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$2,390 USD
SGD 3,230 SGD
View
B+
Retailer 14
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$2,449 USD
View
B+
Retailer 15
-
$2,505 USD
View
B+
Retailer 16
-
$2,530 USD
View
B+
Retailer 17
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$2,730 USD
View
B
Retailer 18
-
$2,853 USD
A$4,389 AUD
View
B
Retailer 19
-
$3,329 USD
£2,621 GBP
View
B
Retailer 20
-
$4,147 USD
View
Price last confirmed 58 days ago
Most Expensive
B
Brilliant Earth
18061661A · Sep 29
$4,590 USD
View
20 more retailers have this diamond
Prices start from $683 USDSave up to $3,907 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
3.09ct Radiant
$683 USD