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1.03ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG786643112

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786643112

Diamond specifications and retailer prices

From $501 NZD
$282 USD
As of November 1, 2026
Save $1,230 NZD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,731 NZD at MOH London · As of November 1, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786643112 or 786643112. Listed at 6 retailers as of November 1, 2026, with prices from $501 to $1,731, a $1,230 spread on the same certified stone. MOH London lists it at $1,731. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786643112
Dimensions6.47 × 6.44 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.44 mm1.03 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786643112
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $1,731 NZD|Low: $501 NZD|High: $1,752 NZD|Avg: $982 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$501 NZD
Retailer 5$661 NZD
Retailer 2$800 NZD
Retailer 4$1,287 NZD
MOH London$1,731 NZD

10 data points across 5 retailers

6 retailers$501 NZD to $1,731 NZD

B+
Cheapest Retailer
-
$501 NZD
$282 USD
A
Retailer 2
-
$661 NZD
$372 USD
View
B+
Retailer 3
-
$800 NZD
$450 USD
View
B+
Retailer 4
-
$880 NZD
$495 USD
View
B
Retailer 5
-
$1,287 NZD
$724 USD
View
Most Expensive
B
MOH London
LG786643112 · Nov 1
$1,731 NZD
£767 GBP
View
5 more retailers have this diamond
Prices start from $501 NZDSave up to $1,230 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
1.03ct Round
$501 NZD