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Oval|Natural|IGI

1.03ct H VS1 Oval Natural Diamond

VG • H/VS1 • IGI 101421640

Shape and cutting style on the report: Oval brilliant

Certificate IGI 101421640

Diamond specifications and retailer prices

From $6,219 NZD
$3,491 USD
As of October 28, 2026
Save $5,663 NZD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $11,883 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 101421640. Listed at 5 retailers as of October 28, 2026, with prices from $6,219 to $11,883, a $5,663 spread on the same certified stone. MOH London lists it at $11,883. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
Crown angle35.1°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 101421640
Dimensions7.90 × 5.58 × 3.66 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
7.90 mm5.58 mm1.03 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateIGI 101421640
Side View
Table 53.5%Crown 35.1°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.6%

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: Oct 28
Current: $11,883 NZD|Low: $6,219 NZD|High: $11,962 NZD|Avg: $8,254 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$6,219 NZD
Retailer 2$7,342 NZD
Retailer 3$7,787 NZD
Retailer 4$8,606 NZD
MOH London$11,883 NZD

42 data points across 5 retailers

5 retailers$6,219 NZD to $11,883 NZD

B+
Cheapest Retailer
-
$6,219 NZD
$3,491 USD
B
Retailer 2
-
$7,342 NZD
£3,245 GBP
View
B
Retailer 3
-
$7,787 NZD
€4,163 EUR
View
B
Retailer 4
-
$8,606 NZD
ZAR 78,043 ZAR
View
Most Expensive
C
MOH London
28EA8B28F · Oct 29
$11,883 NZD
£5,252 GBP
View
4 more retailers have this diamond
Prices start from $6,219 NZDSave up to $5,663 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 Oval
$6,219 NZD