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Radiant|Lab Grown|IGI

3.05ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG761512078

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

Certificate IGI LG761512078

Diamond specifications and retailer prices

From $703 NZD
As of November 4, 2026
Save $2,704 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,089 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761512078 or 761512078. Listed at 20 retailers as of November 3, 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. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761512078
Dimensions10.17 × 7.23 × 4.87 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm7.23 mm3.05 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761512078
Side View
Table 67.0%Crown 41°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 67.4%

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: $4,089 NZD|Low: $674 NZD|High: $4,151 NZD|Avg: $1,906 NZD|-1.5%
Rare Carat
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
November 5, 2026
Retailer 5$703 NZD
Retailer 3$788 NZD
Retailer 9$788 NZD
Retailer 6$871 NZD
Retailer 18$871 NZD
Retailer 16$926 NZD
Retailer 15$1,135 NZD
Retailer 8$1,382 NZD
Retailer 10$1,412 NZD
Retailer 2$1,416 NZD
Retailer 12$1,857 NZD
Retailer 13$1,898 NZD
Retailer 17$2,446 NZD
Retailer 11$2,540 NZD
Retailer 7$2,803 NZD
Retailer 4$3,229 NZD
Retailer 19$3,264 NZD
Retailer 14$3,406 NZD
Rare Carat$4,089 NZD

42 data points across 19 retailers

20 retailers$703 NZD to $3,406 NZD

A
Cheapest Retailer
-
$703 NZD
A
Retailer 2
-
$788 NZD
View
A
Retailer 3
-
$788 NZD
View
Final sale: no returns
A
Retailer 4
-
$871 NZD
View
Retailer 5
-
$871 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,135 NZD
View
B+
Retailer 7
-
$1,382 NZD
View
A
Retailer 8
-
$1,412 NZD
View
A
Retailer 9
-
$1,416 NZD
View
A
Retailer 10
-
$1,857 NZD
View
A
Retailer 11
-
$1,898 NZD
View
A
Retailer 12
-
$1,932 NZD
View
B+
Retailer 13
-
$2,446 NZD
View
B+
Retailer 14
-
$2,540 NZD
View
B+
Retailer 15
-
$2,803 NZD
View
B+
Retailer 16
-
$2,867 NZD
View
B+
Retailer 17
-
$3,229 NZD
View
B+
Retailer 18
-
$3,264 NZD
View
B+
Retailer 19
-
$3,406 NZD
View
Most Expensive
Rare Carat
BK-1201_l_761512078 · Oct 21
$4,089 NZD
$2,305 USD
View
Price last confirmed 14 days ago
19 more retailers have this diamond
Prices start from $703 NZDSave up to $2,704 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
$703 NZD