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Round|Lab Grown|IGI

3.03ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG649405984

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649405984

Diamond specifications and retailer prices

From $1,375 NZD
$775 USD
As of November 1, 2026
Save $2,140 NZD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,515 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405984 or 649405984. Listed at 7 retailers as of November 1, 2026, with prices from $1,375 to $3,515, a $2,140 spread on the same certified stone. MOH London lists it at $3,515. 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

3.03
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405984
Dimensions9.28 × 9.22 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm9.22 mm3.03 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405984
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.4%

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: $3,515 NZD|Low: $1,118 NZD|High: $3,558 NZD|Avg: $2,198 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$1,118 NZD
Retailer 3$1,375 NZD
Retailer 4$1,407 NZD
Retailer 5$1,434 NZD
Retailer 2$3,114 NZD
Retailer 6$3,344 NZD
MOH London$3,515 NZD

14 data points across 7 retailers

7 retailers$1,375 NZD to $3,515 NZD

B+
Cheapest Retailer
-
$1,375 NZD
$775 USD
A
Retailer 2
-
$1,407 NZD
$793 USD
View
A
Retailer 3
-
$1,434 NZD
$808 USD
View
B
Retailer 4
-
$3,114 NZD
$1,755 USD
View
Retailer 5
-
$3,141 NZD
$1,770 USD
View
Price last confirmed 29 days ago
B
Retailer 6
-
$3,344 NZD
$1,885 USD
View
Most Expensive
B
MOH London
LG649405984 · Nov 1
$3,515 NZD
£1,560 GBP
View
6 more retailers have this diamond
Prices start from $1,375 NZDSave up to $2,140 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
3.03ct Round
$1,375 NZD