Radiant|Lab Grown|IGI

3.09ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG843628466

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG843628466

Diamond specifications and retailer prices

From $378 USD
As of October 27, 2026
Save $1,455 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,335 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843628466 or 843628466. Listed at 19 retailers as of October 26, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843628466
Dimensions10.62 × 7.13 × 4.58 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.13 mm3.09 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843628466
Side View
Table 63.0%Crown 19.5°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,335 USD|Low: $378 USD|High: $2,335 USD|Avg: $1,086 USD
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 6$378 USD
Retailer 18$423 USD
Retailer 9$469 USD
Retailer 17$469 USD
Retailer 2$497 USD
Retailer 14$620 USD
Retailer 8$746 USD
Retailer 5$777 USD
Retailer 13$845 USD
Retailer 16$998 USD
Retailer 12$1,017 USD
Retailer 19$1,107 USD
Retailer 4$1,314 USD
Retailer 3$1,506 USD
Retailer 7$1,545 USD
Retailer 11$1,733 USD
Retailer 10$1,754 USD
Retailer 15$1,833 USD
Rare Carat$2,335 USD

15 data points across 19 retailers

19 retailers$378 USD to $1,833 USD

A
Cheapest Retailer
-
$378 USD
A
Retailer 2
-
$423 USD
View
A
Retailer 3
-
$469 USD
View
A
Retailer 4
-
$469 USD
View
A
Retailer 5
-
$497 USD
£391 GBP
View
A
Retailer 6
-
$620 USD
View
B+
Retailer 7
-
$746 USD
View
A
Retailer 8
-
$777 USD
View
A
Retailer 9
-
$845 USD
£665 GBP
View
A
Retailer 10
-
$998 USD
A$1,535 AUD
View
A
Retailer 11
-
$1,017 USD
ZAR 16,430 ZAR
View
A
Retailer 12
-
$1,107 USD
View
B+
Retailer 13
-
$1,314 USD
View
B+
Retailer 14
-
$1,506 USD
View
B+
Retailer 15
-
$1,545 USD
View
B+
Retailer 16
-
$1,733 USD
SGD 2,342 SGD
View
B+
Retailer 17
-
$1,754 USD
View
B+
Retailer 18
-
$1,833 USD
£1,443 GBP
View
Most Expensive
Rare Carat
CS23-32_l_843628466 · Oct 21
$2,335 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $378 USDSave up to $1,455 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.09ct Radiant
$378 USD