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Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG848676463

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

Certificate IGI LG848676463

Diamond specifications and retailer prices

From $1,008 NZD
As of November 4, 2026
Save $7,108 NZD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,462 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848676463 or 848676463. Listed at 17 retailers as of November 4, 2026, with a 705% 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

3.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848676463
Dimensions10.29 × 7.16 × 4.81 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.16 mm3.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848676463
Side View
Table 67.0%Crown 43.1°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 67.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $8,462 NZD|Low: $1,008 NZD|High: $8,462 NZD|Avg: $3,575 NZD
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 4, 2026
Retailer 9$1,008 NZD
Retailer 16$1,095 NZD
Retailer 15$1,100 NZD
Retailer 12$1,385 NZD
Retailer 4$1,449 NZD
Retailer 2$1,918 NZD
Retailer 11$2,214 NZD
Retailer 14$3,076 NZD
Retailer 7$3,248 NZD
Retailer 13$3,332 NZD
Retailer 8$3,663 NZD
Retailer 6$5,054 NZD
Retailer 3$5,890 NZD
Retailer 10$6,935 NZD
Retailer 5$8,116 NZD
Brilliant Earth$8,462 NZD

10 data points across 16 retailers

17 retailers$1,008 NZD to $8,116 NZD

A
Cheapest Retailer
-
$1,008 NZD
B+
Retailer 2
-
$1,095 NZD
View
A
Retailer 3
-
$1,100 NZD
View
A
Retailer 4
-
$1,385 NZD
View
A
Retailer 5
-
$1,449 NZD
View
A
Retailer 6
-
$1,918 NZD
View
A
Retailer 7
-
$2,214 NZD
View
B+
Retailer 8
-
$3,076 NZD
View
B+
Retailer 9
-
$3,248 NZD
View
B+
Retailer 10
-
$3,332 NZD
View
B+
Retailer 11
-
$3,663 NZD
View
B
Retailer 12
-
$5,054 NZD
View
B
Retailer 13
-
$5,872 NZD
View
B
Retailer 14
-
$5,890 NZD
View
B
Retailer 15
-
$6,935 NZD
View
B
Retailer 16
-
$8,116 NZD
View
Most Expensive
Brilliant Earth
22279725A · Oct 26
$8,462 NZD
$4,770 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $1,008 NZDSave up to $7,108 NZD

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
3.05ct Radiant
$1,008 NZD