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Oval|Natural|IGI

1.03ct H VS1 Oval Natural Diamond

VG • H/VS1 • IGI 851622840

Certificate IGI 851622840

Diamond specifications and retailer prices

From $3,209 SGD
As of October 31, 2026
Save $4,584 SGD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,794 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 851622840. Listed at 10 retailers as of October 31, 2026, with prices from $3,209 to $7,794, a $4,584 spread on the same certified stone. NZ Jewellers lists it at $7,794. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 851622840
Dimensions7.94 × 5.56 × 3.45 mm
L/W Ratio1.43
Top View
7.94 mm5.56 mm1.03 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 851622840
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: 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: Oct 31
Current: $7,794 SGD|Low: $3,429 SGD|High: $7,794 SGD|Avg: $3,978 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$3,429 SGD
Retailer 9$3,444 SGD
Retailer 5$3,562 SGD
Retailer 7$3,696 SGD
Retailer 3$3,871 SGD
Retailer 6$4,088 SGD
Retailer 4$4,301 SGD
Retailer 2$6,235 SGD
NZ Jewellers$7,794 SGD

6 data points across 9 retailers

10 retailers$3,209 SGD to $7,794 SGD

A
Cheapest Retailer
-
$3,209 SGD
A
Retailer 2
-
$3,429 SGD
$2,681 USD
View
A
Retailer 3
-
$3,444 SGD
$2,693 USD
View
A
Retailer 4
-
$3,562 SGD
£2,193 GBP
View
A
Retailer 5
-
$3,696 SGD
£2,275 GBP
View
B+
Retailer 6
-
$3,871 SGD
$3,027 USD
View
B+
Retailer 7
-
$4,088 SGD
€3,044 EUR
View
B+
Retailer 8
-
$4,301 SGD
$3,363 USD
View
B
Retailer 9
-
$6,235 SGD
£3,839 GBP
View
Most Expensive
B
NZ Jewellers
23aae6e2-823a-4a9e-b6bc-6e6588c7d931 · Nov 2
$7,794 SGD
$6,094 USD
View
9 more retailers have this diamond
Prices start from $3,209 SGDSave up to $4,584 SGD

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 Oval
$3,209 SGD