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Round|Lab Grown|IGI

3.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG567350666

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567350666

Diamond specifications and retailer prices

From $1,234 NZD
$693 USD
As of October 29, 2026
Save $7,615 NZD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $11,377 NZD at Brilliant Earth · As of October 24, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567350666 or 567350666. Listed at 31 retailers as of October 29, 2026, with a 617% 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567350666
Dimensions9.27 × 9.31 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.27 mm9.31 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567350666
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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 29
Current: $11,377 NZD|Low: $1,015 NZD|High: $11,377 NZD|Avg: $2,769 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
October 30, 2026
Retailer 4$1,058 NZD
Retailer 13$1,246 NZD
Retailer 7$1,312 NZD
Retailer 2$1,750 NZD
Retailer 3$1,781 NZD
Retailer 6$1,923 NZD
Retailer 11$2,086 NZD
Retailer 9$2,128 NZD
Retailer 14$2,896 NZD
Retailer 10$2,960 NZD
Retailer 12$2,960 NZD
Retailer 16$3,185 NZD
Retailer 8$3,974 NZD
Retailer 5$4,125 NZD
Retailer 15$5,949 NZD
Brilliant Earth$11,377 NZD

34 data points across 16 retailers

31 retailers$1,234 NZD to $8,849 NZD

Retailer 1
-
$995 NZD
$559 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,115 NZD
$626 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$1,218 NZD
$684 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$1,234 NZD
$693 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$1,234 NZD
$693 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$1,234 NZD
$693 USD
View
A
Retailer 7
-
$1,246 NZD
$700 USD
View
Final sale: no returns
Retailer 8
-
$1,312 NZD
$737 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$1,686 NZD
HK$7,400 HKD
View
A
Retailer 10
-
$1,727 NZD
$970 USD
View
A
Retailer 11
-
$1,750 NZD
£774 GBP
View
A
Retailer 12
-
$1,779 NZD
$999 USD
View
A
Retailer 13
-
$1,781 NZD
$1,000 USD
View
A
Retailer 14
-
$1,923 NZD
$1,080 USD
View
A
Retailer 15
-
$2,086 NZD
€1,116 EUR
View
B+
Retailer 16
-
$2,128 NZD
£941 GBP
View
Retailer 17
-
$2,896 NZD
A$2,502 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$2,960 NZD
ZAR 26,857 ZAR
View
B+
Retailer 19
-
$2,960 NZD
A$2,558 AUD
View
B+
Retailer 20
-
$3,185 NZD
$1,789 USD
View
B+
Retailer 21
-
$3,226 NZD
$1,812 USD
View
Retailer 22
-
$3,584 NZD
$2,013 USD
View
Price last confirmed 20 days ago
Retailer 23
-
$3,584 NZD
$2,013 USD
View
Price last confirmed 29 days ago
B
Retailer 24
-
$3,974 NZD
$2,232 USD
View
Retailer 25
-
$4,125 NZD
A$3,564 AUD
View
Price last confirmed 21 days ago
B
Retailer 26
-
$4,137 NZD
$2,324 USD
View
B
Retailer 27
-
$4,611 NZD
$2,590 USD
View
B
Retailer 28
-
$4,887 NZD
SGD 3,709 SGD
View
B
Retailer 29
-
$5,949 NZD
£2,631 GBP
View
B
Retailer 30
-
$8,849 NZD
$4,970 USD
View
Most Expensive
Brilliant Earth
7652122Y · Oct 24
$11,377 NZD
$6,390 USD
View
Price under review
30 more retailers have this diamond
Prices start from $1,234 NZDSave up to $7,615 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
$1,234 NZD