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Radiant|Lab Grown|IGI

3.05ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG671432927

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

Certificate IGI LG671432927

Diamond specifications and retailer prices

From $1,362 NZD
$765 USD
As of October 27, 2026
Save $12,401 NZD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,763 NZD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671432927 or 671432927. Listed at 25 retailers as of October 27, 2026, with prices from $1,362 to $13,763, a $12,401 spread on the same certified stone. Brilliant Earth lists it at $13,763. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671432927
Dimensions10.51 × 7.04 × 4.77 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm7.04 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671432927
Side View
Table 65.0%Crown 44.1°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.8%

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: Oct 27
Current: $13,763 NZD|Low: $1,362 NZD|High: $13,763 NZD|Avg: $4,102 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 11$1,362 NZD
Retailer 19$1,481 NZD
Retailer 6$1,522 NZD
Retailer 10$1,579 NZD
Retailer 17$1,896 NZD
Retailer 20$2,243 NZD
Retailer 2$2,412 NZD
Retailer 21$2,555 NZD
Retailer 14$2,786 NZD
Retailer 4$3,301 NZD
Retailer 12$3,563 NZD
Retailer 13$3,666 NZD
Retailer 3$3,755 NZD
Retailer 9$4,441 NZD
Retailer 5$4,911 NZD
Retailer 22$5,333 NZD
Retailer 8$5,338 NZD
Retailer 7$5,452 NZD
Retailer 15$5,903 NZD
Retailer 18$5,927 NZD
Retailer 16$6,258 NZD
Brilliant Earth$13,763 NZD

39 data points across 22 retailers

25 retailers$1,362 NZD to $13,763 NZD

A
Cheapest Retailer
-
$1,362 NZD
$765 USD
A
Retailer 2
-
$1,481 NZD
$832 USD
View
A
Retailer 3
-
$1,522 NZD
$855 USD
View
Final sale: no returns
A
Retailer 4
-
$1,579 NZD
$887 USD
View
A
Retailer 5
-
$1,757 NZD
$987 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,896 NZD
$1,065 USD
View
A
Retailer 7
-
$2,243 NZD
$1,260 USD
View
A
Retailer 8
-
$2,412 NZD
£1,067 GBP
View
A
Retailer 9
-
$2,555 NZD
$1,435 USD
View
A
Retailer 10
-
$2,786 NZD
€1,490 EUR
View
A
Retailer 11
-
$3,301 NZD
$1,854 USD
View
A
Retailer 12
-
$3,563 NZD
A$3,079 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,666 NZD
ZAR 33,267 ZAR
View
B+
Retailer 14
-
$3,755 NZD
$2,109 USD
View
B+
Retailer 15
-
$4,441 NZD
$2,494 USD
View
B+
Retailer 16
-
$4,911 NZD
£2,172 GBP
View
B+
Retailer 17
-
$5,204 NZD
$2,923 USD
View
B+
Retailer 18
-
$5,333 NZD
$2,995 USD
View
B+
Retailer 19
-
$5,338 NZD
$2,998 USD
View
B+
Retailer 20
-
$5,452 NZD
$3,062 USD
View
B
Retailer 21
-
$5,903 NZD
SGD 4,480 SGD
View
B+
Retailer 22
-
$5,927 NZD
£2,621 GBP
View
B
Retailer 23
-
$6,258 NZD
$3,515 USD
View
B
Retailer 24
-
$6,271 NZD
£2,773 GBP
View
Most Expensive
B
Brilliant Earth
14712999A · Oct 29
$13,763 NZD
$7,730 USD
View
24 more retailers have this diamond
Prices start from $1,362 NZDSave up to $12,401 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
$1,362 NZD