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Oval|Natural|GIA

0.67ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 2231836781

Certificate GIA 2231836781

Diamond specifications and retailer prices

From $974 USD
As of October 31, 2026
Save $711 USD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,685 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.67ct natural oval diamond

This 0.67ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231836781. Listed at 2 retailers as of October 31, 2026, with prices from $974 to $1,685, a $711 spread on the same certified stone. MOH London lists it at $1,685. 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

0.67
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231836781
Dimensions6.89 × 4.72 × 3.11 mm
L/W Ratio1.46
Culet sizeNone
Top View
6.89 mm4.72 mm0.67 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231836781
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,685 USD|Low: $974 USD|High: $1,694 USD|Avg: $1,280 USD|-0.2%
MOH London
Retailer 2
November 1, 2026
Retailer 2$974 USD
MOH London$1,685 USD

4 data points across 2 retailers

2 retailers$974 USD to $1,685 USD

B
Cheapest Retailer
-
$974 USD
Most Expensive
C
MOH London
1C9293474 · Nov 1
$1,685 USD
£1,327 GBP
View
1 more retailer has this diamond
Prices start from $974 USDSave up to $711 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.

B
0.67ct Oval
$974 USD