Radiant|Lab Grown|IGI

3.06ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG627487688

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

Certificate IGI LG627487688

Diamond specifications and retailer prices

From $513 USD
As of October 30, 2026
Save $2,143 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,310 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.06ct lab-grown radiant diamond

This 3.06ct 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 top-tier cut grade and certified by IGI LG627487688 or 627487688. Listed at 23 retailers as of October 30, 2026, with a 418% 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

3.06
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627487688
Dimensions10.36 × 7.16 × 4.80 mm
L/W Ratio1.45
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
10.36 mm7.16 mm3.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627487688
Side View
Table 64.0%Crown 30.7°Girdle: MediumPavilion 33.5°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,310 USD|Low: $492 USD|High: $5,310 USD|Avg: $1,343 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
Retailer 16
November 1, 2026
Retailer 15$513 USD
Retailer 5$575 USD
Retailer 6$575 USD
Retailer 3$636 USD
Retailer 12$775 USD
Retailer 13$852 USD
Retailer 8$919 USD
Retailer 10$968 USD
Retailer 9$985 USD
Retailer 11$1,381 USD
Retailer 14$1,490 USD
Retailer 4$1,673 USD
Retailer 7$2,012 USD
Retailer 16$2,224 USD
Retailer 2$2,656 USD
Brilliant Earth$5,310 USD

43 data points across 16 retailers

23 retailers$513 USD to $2,656 USD

A
Cheapest Retailer
-
$513 USD
A
Retailer 2
-
$575 USD
View
Final sale: no returns
A
Retailer 3
-
$575 USD
View
A
Retailer 4
-
$636 USD
View
Retailer 5
-
$636 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$775 USD
View
B+
Retailer 7
-
$852 USD
View
A
Retailer 8
-
$919 USD
View
A
Retailer 9
-
$968 USD
€922 EUR
View
A
Retailer 10
-
$985 USD
£776 GBP
View
A
Retailer 11
-
$1,136 USD
View
A
Retailer 12
-
$1,381 USD
ZAR 22,308 ZAR
View
A
Retailer 13
-
$1,397 USD
View
B+
Retailer 14
-
$1,490 USD
View
B+
Retailer 15
-
$1,673 USD
View
B+
Retailer 16
-
$1,859 USD
£1,464 GBP
View
B+
Retailer 17
-
$2,012 USD
SGD 2,719 SGD
View
B+
Retailer 18
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$2,070 USD
View
B+
Retailer 19
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$2,119 USD
£1,669 GBP
View
B+
Retailer 20
-
$2,224 USD
View
B+
Retailer 21
-
$2,359 USD
View
B
Retailer 22
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$2,656 USD
£2,091 GBP
View
Most Expensive
Brilliant Earth
9755221A · Oct 16
$5,310 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $513 USDSave up to $2,143 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
3.06ct Radiant
$513 USD