Oval|Natural|GIA

0.81ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 5566235987

Certificate GIA 5566235987

Diamond specifications and retailer prices

From $825 USD
As of October 28, 2026
Save $190 USD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,015 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566235987. Listed at 5 retailers as of October 28, 2026, with prices from $825 to $1,015, a $190 spread on the same certified stone. Blue Nile lists it at $1,015. 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

0.81
Carat
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566235987
Dimensions6.91 × 5.11 × 3.44 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
6.91 mm5.11 mm0.81 ctJ / VS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5566235987
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,015 USD|Low: $825 USD|High: $1,034 USD|Avg: $923 USD|-1.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$825 USD
Retailer 4$900 USD
Retailer 5$920 USD
Retailer 2$934 USD
Blue Nile$1,015 USD

40 data points across 5 retailers

5 retailers$825 USD to $1,015 USD

A
Cheapest Retailer
-
$825 USD
B+
Retailer 2
-
$900 USD
View
B+
Retailer 3
-
$920 USD
SGD 1,243 SGD
View
B+
Retailer 4
-
$934 USD
£735 GBP
View
Most Expensive
B+
Blue Nile
30145036 · Oct 31
$1,015 USD
View
4 more retailers have this diamond
Prices start from $825 USDSave up to $190 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
0.81ct Oval
$825 USD