Oval|Natural|IGI

1.03ct H VS1 Oval Natural Diamond

VG • H/VS1 • IGI 851622840

Certificate IGI 851622840

Diamond specifications and retailer prices

From $2,509 USD
SGD 3,391 SGD
As of October 31, 2026
Save $685 USD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,194 USD at Yorxs · As of October 31, 2026
View at Yorxs

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 4 retailers as of October 31, 2026, with prices from $2,509 to $3,194, a $685 spread on the same certified stone. Yorxs lists it at $3,194. 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
Color
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
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Price History

Last verified: Oct 31
Current: $2,866 USD|Low: $2,693 USD|High: $3,209 USD|Avg: $2,927 USD|-0.5%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2$2,693 USD
Retailer 1$2,866 USD
Yorxs$3,194 USD

4 data points across 3 retailers

4 retailers$2,509 USD to $3,194 USD

B
Cheapest Retailer
-
$2,509 USD
SGD 3,391 SGD
A
Retailer 2
-
$2,693 USD
View
A
Retailer 3
-
$2,866 USD
£2,257 GBP
View
Most Expensive
B+
Yorxs
622695523 · Oct 31
$3,194 USD
€3,042 EUR
View
3 more retailers have this diamond
Prices start from $2,509 USDSave up to $685 USD

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
$2,509 USD