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Oval|Natural|GIA

0.91ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 2556832843

Certificate GIA 2556832843

Diamond specifications and retailer prices

From $983 USD
As of November 5, 2026
Save $329 USD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,312 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556832843. Listed at 5 retailers as of November 5, 2026, with prices from $983 to $1,312, a $329 spread on the same certified stone. GemTrove lists it at $1,312. 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

0.91
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556832843
Dimensions7.29 × 5.38 × 3.56 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.29 mm5.38 mm0.91 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556832843
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,312 USD|Low: $904 USD|High: $1,312 USD|Avg: $1,082 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$983 USD
Retailer 5$1,038 USD
Retailer 2$1,044 USD
Retailer 4$1,044 USD
GemTrove$1,312 USD

28 data points across 5 retailers

5 retailers$983 USD to $1,312 USD

B+
Cheapest Retailer
-
$983 USD
B+
Retailer 2
-
$1,038 USD
View
B+
Retailer 3
-
$1,044 USD
View
B+
Retailer 4
-
$1,044 USD
View
Most Expensive
B
GemTrove
GT-N-01283032-98 · Nov 6
$1,312 USD
A$2,018 AUD
View
4 more retailers have this diamond
Prices start from $983 USDSave up to $329 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+
0.91ct Oval
$983 USD