Oval|Natural|GIA

1.05ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 2558963239

Certificate GIA 2558963239

Diamond specifications and retailer prices

From $2,439 USD
Save $388 USD (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,827 USD at Blue Nile
View at Blue Nile

About this 1.05ct natural oval diamond

This 1.05ct natural oval sits in the classic one-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 2558963239. Listed at 5 retailers, with prices from $2,439 to $2,827 at Blue Nile, a $388 spread on the same certified stone. 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

1.05
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558963239
Dimensions8.14 × 5.71 × 3.60 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Needle
Top View
8.14 mm5.71 mm1.05 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558963239
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 2 days ago
Current: $2,827 USD|Low: $2,361 USD|High: $2,827 USD|Avg: $2,608 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5

30 data points across 5 retailers

5 retailers$2,439 USD - $2,827 USD

B+
Cheapest Retailer
-
$2,439 USD
View
B+
Retailer 2
-
$2,539 USD
£1,999 GBP
View
B
Retailer 3
-
$2,618 USD
A$4,028 AUD
View
B
Retailer 4
-
$2,799 USD
SGD 3,783 SGD
View
Most Expensive
B
Blue Nile
29924627 · Sep 12
$2,827 USD
View
4 more retailers have this diamond
Prices start from $2,439 USDSave up to $388 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.

B+
1.05ct Oval
$2,439 USD

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