Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6531571089

Certificate GIA 6531571089

Diamond specifications and retailer prices

From $2,271 NZD
HK$10,000 HKD
As of October 31, 2026
Save $3,103 NZD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,472 NZD 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 137% 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,472 NZD|Low: $2,089 NZD|High: $7,472 NZD|Avg: $3,615 NZD
NZ Jewellers
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 2$2,271 NZD
Retailer 8$2,686 NZD
Retailer 7$2,793 NZD
Retailer 14$2,828 NZD
Retailer 3$2,830 NZD
Retailer 15$2,984 NZD
Retailer 6$3,064 NZD
Retailer 5$3,159 NZD
Retailer 16$3,185 NZD
Retailer 4$3,306 NZD
Retailer 11$3,433 NZD
Retailer 17$3,534 NZD
Retailer 9$3,997 NZD
Retailer 12$4,186 NZD
Retailer 10$4,563 NZD
Retailer 13$5,374 NZD
NZ Jewellers$7,472 NZD

32 data points across 17 retailers

23 retailers$2,271 NZD to $5,374 NZD

A
Cheapest Retailer
-
$2,271 NZD
HK$10,000 HKD
Retailer 2
-
$2,686 NZD
$1,514 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$2,793 NZD
$1,574 USD
View
B+
Retailer 4
-
$2,828 NZD
$1,594 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,830 NZD
$1,595 USD
View
Retailer 6
-
$2,952 NZD
$1,664 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$2,984 NZD
$1,682 USD
View
Retailer 8
-
$3,064 NZD
$1,727 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$3,064 NZD
$1,727 USD
View
Price last confirmed 43 days ago
Retailer 10
-
$3,064 NZD
$1,727 USD
View
Price last confirmed 39 days ago
Retailer 11
-
$3,087 NZD
$1,740 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$3,159 NZD
SGD 2,406 SGD
View
B+
Retailer 13
-
$3,185 NZD
$1,795 USD
View
B+
Retailer 14
-
$3,306 NZD
$1,863 USD
View
B+
Retailer 15
-
$3,433 NZD
£1,524 GBP
View
Retailer 16
-
$3,534 NZD
$1,992 USD
View
Price last confirmed 39 days ago
Retailer 17
-
$3,534 NZD
$1,992 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$3,997 NZD
A$3,466 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$4,186 NZD
€2,247 EUR
View
B
Retailer 20
-
$4,563 NZD
ZAR 41,544 ZAR
View
B
Retailer 21
-
$5,374 NZD
£2,385 GBP
View
Retailer 22
-
$7,472 NZD
$4,211 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
cd6f7af7-59b6-47d5-b84d-14c460b9e048 · Oct 20
$7,472 NZD
$4,211 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $2,271 NZDSave up to $3,103 NZD

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
$2,271 NZD