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Round|Lab Grown|IGI

3.01ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG622473307

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622473307

Diamond specifications and retailer prices

From $1,475 NZD
$830 USD
As of October 31, 2026
Save $8,993 NZD (86%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,468 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622473307 or 622473307. Listed at 27 retailers as of October 31, 2026, with prices from $1,475 to $10,468, a $8,993 spread on the same certified stone. Brilliant Earth lists it at $10,468. 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

3.01
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622473307
Dimensions9.33 × 9.27 × 5.67 mm
L/W Ratio1.01
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
9.33 mm9.27 mm3.01 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622473307
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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 31
Current: $10,468 NZD|Low: $1,601 NZD|High: $10,468 NZD|Avg: $3,783 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
November 2, 2026
Retailer 4$1,601 NZD
Retailer 10$1,786 NZD
Retailer 6$2,008 NZD
Retailer 15$2,231 NZD
Retailer 8$2,339 NZD
Retailer 2$2,370 NZD
Retailer 11$3,332 NZD
Retailer 12$3,426 NZD
Retailer 14$3,635 NZD
Retailer 7$3,766 NZD
Retailer 13$4,065 NZD
Retailer 3$5,032 NZD
Retailer 5$5,241 NZD
Retailer 9$5,794 NZD
Brilliant Earth$10,468 NZD

42 data points across 15 retailers

27 retailers$1,475 NZD to $10,468 NZD

Retailer 1
-
$1,273 NZD
$716 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,385 NZD
$779 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$1,385 NZD
$779 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$1,456 NZD
$819 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$1,475 NZD
$830 USD
View
Retailer 6
-
$1,475 NZD
$830 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$1,475 NZD
$830 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$1,601 NZD
$901 USD
View
Final sale: no returns
A
Retailer 9
-
$1,786 NZD
$1,005 USD
View
A
Retailer 10
-
$1,820 NZD
HK$8,000 HKD
View
A
Retailer 11
-
$2,008 NZD
$1,130 USD
View
A
Retailer 12
-
$2,231 NZD
$1,255 USD
View
Retailer 13
-
$2,299 NZD
£1,018 GBP
View
Price last confirmed 18 days ago
A
Retailer 14
-
$2,339 NZD
£1,036 GBP
View
A
Retailer 15
-
$2,370 NZD
€1,270 EUR
View
B+
Retailer 16
-
$3,332 NZD
A$2,884 AUD
View
A
Retailer 17
-
$3,426 NZD
ZAR 31,139 ZAR
View
B+
Retailer 18
-
$3,635 NZD
$2,045 USD
View
B+
Retailer 19
-
$3,766 NZD
$2,119 USD
View
B+
Retailer 20
-
$4,065 NZD
$2,287 USD
View
Retailer 21
-
$4,148 NZD
$2,334 USD
View
Price last confirmed 23 days ago
Retailer 22
-
$4,148 NZD
$2,334 USD
View
Price last confirmed 33 days ago
B+
Retailer 23
-
$5,032 NZD
$2,831 USD
View
B+
Retailer 24
-
$5,087 NZD
$2,862 USD
View
B+
Retailer 25
-
$5,241 NZD
SGD 3,985 SGD
View
B+
Retailer 26
-
$5,794 NZD
£2,567 GBP
View
Most Expensive
B
Brilliant Earth
9391399A · Nov 2
$10,468 NZD
$5,890 USD
View
26 more retailers have this diamond
Prices start from $1,475 NZDSave up to $8,993 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
3.01ct Round
$1,475 NZD