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Oval|Natural|GIA

0.66ct H I1 Oval Natural Diamond

H/I1 • GIA 1236793180

Certificate GIA 1236793180

Diamond specifications and retailer prices

From $1,046 CAD
€713 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,046 CAD at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 0.66ct natural oval diamond

This 0.66ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included) and certified by GIA 1236793180. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.66
Carat
H
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236793180
Dimensions8.59 × 4.09 × 2.64 mm
L/W Ratio2.10
Girdle conditionBruted
Culet sizeVery Small
Cert comments
Inscription(s): GIA 1236793180
Top View
8.59 mm4.09 mm0.66 ctH / I1
OriginNatural
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 1236793180
Side View
Table 52.0%CrownGirdle: VTN-VTKPavilionCulet: Very SmallDepth 64.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,046 CAD|Low: $1,023 CAD|High: $1,046 CAD|Avg: $1,037 CAD|+2.3%
October 31, 2026
Yorxs$1,046 CAD

10 data points across 1 retailer

1 retailer

B
Yorxs
A408A485B · Oct 31
$1,046 CAD
€713 EUR
View

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
0.66ct Oval
$1,046 CAD