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Round|Lab Grown|IGI

3.05ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG805667130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805667130

Diamond specifications and retailer prices

From $901 NZD
$508 USD
As of November 1, 2026
Save $3,250 NZD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,107 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805667130 or 805667130. Listed at 24 retailers as of October 30, 2026, with a 361% 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805667130
Dimensions9.39 × 9.35 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.35 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805667130
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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 1
Current: $11,107 NZD|Low: $864 NZD|High: $11,107 NZD|Avg: $2,611 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
November 2, 2026
Retailer 3$901 NZD
Retailer 4$1,118 NZD
Retailer 6$1,249 NZD
Retailer 14$1,357 NZD
Retailer 10$1,399 NZD
Retailer 17$1,499 NZD
Retailer 2$1,673 NZD
Retailer 8$1,753 NZD
Retailer 11$1,840 NZD
Retailer 12$2,360 NZD
Retailer 13$2,425 NZD
Retailer 16$2,612 NZD
Retailer 7$2,938 NZD
Retailer 9$3,602 NZD
Retailer 5$4,145 NZD
Retailer 15$4,689 NZD
Brilliant Earth$11,107 NZD

40 data points across 17 retailers

24 retailers$901 NZD to $4,151 NZD

A
Cheapest Retailer
-
$901 NZD
$508 USD
A
Retailer 2
-
$1,118 NZD
$630 USD
View
Retailer 3
-
$1,118 NZD
$630 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,249 NZD
HK$5,500 HKD
View
A
Retailer 5
-
$1,357 NZD
$765 USD
View
A
Retailer 6
-
$1,399 NZD
£621 GBP
View
B+
Retailer 7
-
$1,499 NZD
$845 USD
View
A
Retailer 8
-
$1,673 NZD
€898 EUR
View
A
Retailer 9
-
$1,753 NZD
$988 USD
View
A
Retailer 10
-
$1,840 NZD
£816 GBP
View
B+
Retailer 11
-
$2,232 NZD
$1,258 USD
View
B+
Retailer 12
-
$2,360 NZD
A$2,046 AUD
View
B+
Retailer 13
-
$2,425 NZD
ZAR 22,081 ZAR
View
B+
Retailer 14
-
$2,612 NZD
$1,472 USD
View
Retailer 15
-
$2,669 NZD
$1,504 USD
View
Price last confirmed 47 days ago
B+
Retailer 16
-
$2,938 NZD
$1,656 USD
View
Retailer 17
-
$2,938 NZD
$1,656 USD
View
Price last confirmed 42 days ago
B
Retailer 18
-
$3,602 NZD
SGD 2,743 SGD
View
B
Retailer 19
-
$3,636 NZD
$2,049 USD
View
B
Retailer 20
-
$3,666 NZD
$2,066 USD
View
B
Retailer 21
-
$4,145 NZD
$2,336 USD
View
B
Retailer 22
-
$4,151 NZD
CA$3,249 CAD
View
Retailer 23
-
$4,689 NZD
£2,081 GBP
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20980576A · Oct 16
$11,107 NZD
$6,260 USD
View
Price under review
23 more retailers have this diamond
Prices start from $901 NZDSave up to $3,250 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 Round
$901 NZD