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Round|Lab Grown|IGI

3.01ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG480157693

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480157693

Diamond specifications and retailer prices

From $857 NZD
As of November 1, 2026
Save $3,580 NZD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,437 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480157693 or 480157693. Listed at 17 retailers as of November 1, 2026, with prices from $857 to $4,437, a $3,580 spread on the same certified stone. MOH London lists it at $4,437. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480157693
Dimensions9.43 × 9.37 × 5.61 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
9.43 mm9.37 mm3.01 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480157693
Side View
Table 58.0%Crown 32.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.6%

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: $4,437 NZD|Low: $822 NZD|High: $202,885 NZD|Avg: $2,280 NZD
MOH London
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 3, 2026
Retailer 14$857 NZD
Retailer 6$959 NZD
Retailer 4$961 NZD
Retailer 7$1,062 NZD
Retailer 15$1,062 NZD
Retailer 13$1,388 NZD
Retailer 10$1,478 NZD
Retailer 3$1,585 NZD
Retailer 2$1,597 NZD
Retailer 9$1,745 NZD
Retailer 11$2,857 NZD
Retailer 12$3,220 NZD
Retailer 5$3,415 NZD
MOH London$4,437 NZD
Retailer 8$202,885 NZD

40 data points across 15 retailers

17 retailers$857 NZD to $4,437 NZD

A
Cheapest Retailer
-
$857 NZD
A
Retailer 2
-
$959 NZD
View
Final sale: no returns
A
Retailer 3
-
$961 NZD
View
Retailer 4
-
$1,062 NZD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,062 NZD
View
A
Retailer 6
-
$1,160 NZD
View
B+
Retailer 7
-
$1,388 NZD
View
A
Retailer 8
-
$1,478 NZD
View
B+
Retailer 9
-
$1,585 NZD
View
A
Retailer 10
-
$1,597 NZD
View
B+
Retailer 11
-
$1,745 NZD
View
B+
Retailer 12
-
$1,944 NZD
View
B
Retailer 13
-
$2,857 NZD
View
B
Retailer 14
-
$3,220 NZD
View
B
Retailer 15
-
$3,415 NZD
View
Most Expensive
B
MOH London
LG480157693 · Nov 3
$4,437 NZD
£1,964 GBP
View
15 more retailers have this diamond
Prices start from $857 NZDSave up to $3,580 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
$857 NZD