Radiant|Lab Grown|IGI

3.09ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG631408236

Certificate IGI LG631408236

Diamond specifications and retailer prices

From $767 USD
Save $6,043 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,090 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 top-tier cut grade and certified by IGI LG631408236 or 631408236. Listed at 23 retailers, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631408236
Dimensions10.08 × 7.29 × 4.95 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.08 mm7.29 mm3.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631408236
Side View
Table 66.0%Crown 41.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $8,090 USD|Low: $767 USD|High: $8,090 USD|Avg: $2,662 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 3$767 USD
Retailer 8$834 USD
Retailer 21$858 USD
Retailer 10$877 USD
Retailer 9$890 USD
Retailer 16$1,065 USD
Retailer 11$1,099 USD
Retailer 13$1,150 USD
Retailer 20$1,252 USD
Retailer 14$1,468 USD
Retailer 4$1,531 USD
Retailer 17$2,045 USD
Retailer 6$2,234 USD
Retailer 12$2,713 USD
Retailer 19$2,761 USD
Retailer 22$2,977 USD
Retailer 7$3,024 USD
Retailer 18$3,335 USD
Retailer 15$3,505 USD
Retailer 5$3,725 USD
Retailer 2$6,810 USD
Brilliant Earth$8,090 USD

40 data points across 22 retailers

23 retailers$767 USD to $6,810 USD

A
Cheapest Retailer
-
$767 USD
A
Retailer 2
-
$834 USD
View
A
Retailer 3
-
$858 USD
View
A
Retailer 4
-
$877 USD
View
A
Retailer 5
-
$890 USD
View
Retailer 6
-
$1,065 USD
View
A
Retailer 7
-
$1,099 USD
View
A
Retailer 8
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$1,150 USD
£905 GBP
View
A
Retailer 9
-
$1,252 USD
View
A
Retailer 10
-
$1,468 USD
View
A
Retailer 11
-
$1,535 USD
£1,208 GBP
View
B+
Retailer 12
-
$2,045 USD
View
B+
Retailer 13
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$2,234 USD
ZAR 36,093 ZAR
View
B+
Retailer 14
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$2,713 USD
£2,136 GBP
View
B+
Retailer 15
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$2,761 USD
View
B+
Retailer 16
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$2,944 USD
View
B+
Retailer 17
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$2,977 USD
View
B+
Retailer 18
-
$3,024 USD
A$4,653 AUD
View
B
Retailer 19
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$3,335 USD
View
B
Retailer 20
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$3,505 USD
View
B+
Retailer 21
-
$3,725 USD
£2,933 GBP
View
Retailer 22
-
$6,810 USD
View
Most Expensive
B
Brilliant Earth
16275180A · Aug 22
$8,090 USD
View
Price last confirmed 39 days ago
22 more retailers have this diamond
Prices start from $767 USDSave up to $6,043 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
$767 USD