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Round|Lab Grown|IGI

1.03ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG846647467

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846647467

Diamond specifications and retailer prices

From $630 NZD
$355 USD
As of November 1, 2026
Save $1,513 NZD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,143 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846647467 or 846647467. Listed at 7 retailers as of October 26, 2026, with prices from $630 to $2,143, a $1,513 spread on the same certified stone. MOH London lists it at $2,143. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647467
Dimensions6.53 × 6.49 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.49 mm1.03 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846647467
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,143 NZD|Low: $589 NZD|High: $2,143 NZD|Avg: $1,206 NZD|+4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$630 NZD
Retailer 5$768 NZD
Retailer 4$816 NZD
Retailer 3$903 NZD
Retailer 2$1,136 NZD
Retailer 7$1,592 NZD
MOH London$2,143 NZD

7 data points across 7 retailers

7 retailers$630 NZD to $2,143 NZD

B+
Cheapest Retailer
-
$630 NZD
$355 USD
B+
Retailer 2
-
$768 NZD
€412 EUR
View
B+
Retailer 3
-
$816 NZD
$460 USD
View
B
Retailer 4
-
$903 NZD
$509 USD
View
B
Retailer 5
-
$1,136 NZD
$640 USD
View
B
Retailer 6
-
$1,592 NZD
$897 USD
View
Most Expensive
C
MOH London
LG846647467 · Oct 26
$2,143 NZD
£951 GBP
View
6 more retailers have this diamond
Prices start from $630 NZDSave up to $1,513 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.

B+
1.03ct Round
$630 NZD