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Oval|Natural|GIA

0.81ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 5566235987

Certificate GIA 5566235987

Diamond specifications and retailer prices

From $1,055 SGD
$825 USD
As of October 28, 2026
Save $243 SGD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,298 SGD 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 $1,055 to $1,298, a $243 spread on the same certified stone. Blue Nile lists it at $1,298. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,298 SGD|Low: $1,055 SGD|High: $1,322 SGD|Avg: $1,180 SGD|-1.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$1,055 SGD
Retailer 4$1,151 SGD
Retailer 5$1,176 SGD
Retailer 2$1,193 SGD
Blue Nile$1,298 SGD

40 data points across 5 retailers

5 retailers$1,055 SGD to $1,298 SGD

A
Cheapest Retailer
-
$1,055 SGD
$825 USD
B+
Retailer 2
-
$1,151 SGD
$900 USD
View
B+
Retailer 3
-
$1,176 SGD
View
B+
Retailer 4
-
$1,193 SGD
£735 GBP
View
Most Expensive
B+
Blue Nile
30145036 · Oct 31
$1,298 SGD
$1,015 USD
View
4 more retailers have this diamond
Prices start from $1,055 SGDSave up to $243 SGD

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
$1,055 SGD