Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6531571089

Certificate GIA 6531571089

Diamond specifications and retailer prices

From $1,267 USD
HK$9,900 HKD
As of October 30, 2026
Save $1,762 USD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,211 USD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531571089. Listed at 23 retailers as of October 26, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6531571089
Dimensions7.46 × 5.31 × 3.33 mm
L/W Ratio1.40
Top View
7.46 mm5.31 mm0.80 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531571089
Side View
Table 58.0%Crown 33.4°Girdle: MD-THKPavilion 41.2°Culet: NoneDepth 62.8%

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 30
Current: $1,935 USD|Low: $1,178 USD|High: $3,062 USD|Avg: $1,901 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 11$1,267 USD
Retailer 6$1,514 USD
Retailer 5$1,574 USD
Retailer 12$1,594 USD
Retailer 15$1,595 USD
Retailer 13$1,682 USD
Retailer 4$1,727 USD
Retailer 3$1,780 USD
Retailer 14$1,795 USD
Retailer 2$1,863 USD
Retailer 1$1,935 USD
Retailer 7$2,253 USD
Retailer 8$2,355 USD
Retailer 9$2,548 USD
Retailer 10$3,029 USD

34 data points across 15 retailers

23 retailers$1,267 USD to $3,029 USD

A
Cheapest Retailer
-
$1,267 USD
HK$9,900 HKD
Retailer 2
-
$1,514 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$1,574 USD
View
B+
Retailer 4
-
$1,594 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,595 USD
View
Retailer 6
-
$1,664 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,682 USD
View
Retailer 8
-
$1,727 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$1,727 USD
View
Price last confirmed 42 days ago
Retailer 10
-
$1,727 USD
View
Price last confirmed 38 days ago
Retailer 11
-
$1,740 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$1,780 USD
SGD 2,406 SGD
View
B+
Retailer 13
-
$1,795 USD
View
B+
Retailer 14
-
$1,863 USD
View
B+
Retailer 15
-
$1,935 USD
£1,524 GBP
View
Retailer 16
-
$1,992 USD
View
Price last confirmed 38 days ago
Retailer 17
-
$1,992 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$2,253 USD
A$3,466 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$2,355 USD
€2,243 EUR
View
B
Retailer 20
-
$2,548 USD
ZAR 41,156 ZAR
View
B
Retailer 21
-
$3,029 USD
£2,385 GBP
View
Retailer 22
-
$4,211 USD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
cd6f7af7-59b6-47d5-b84d-14c460b9e048 · Oct 20
$4,211 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $1,267 USDSave up to $1,762 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
0.80ct Oval
$1,267 USD