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Oval|Natural|GIA

0.80ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2386314174

Certificate GIA 2386314174

Diamond specifications and retailer prices

From $2,644 NZD
$1,490 USD
As of November 1, 2026
Save $3,159 NZD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,078 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2386314174. Listed at 21 retailers as of November 1, 2026, with a 119% 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2386314174
Dimensions7.53 × 5.13 × 3.18 mm
L/W Ratio1.47
Top View
7.53 mm5.13 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2386314174
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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 1
Current: $8,078 NZD|Low: $2,308 NZD|High: $8,078 NZD|Avg: $4,001 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
November 1, 2026
Retailer 9$2,644 NZD
Retailer 10$2,770 NZD
Retailer 3$3,000 NZD
Retailer 5$3,000 NZD
Retailer 13$3,123 NZD
Retailer 12$3,139 NZD
Retailer 4$3,462 NZD
Retailer 6$3,632 NZD
Retailer 8$4,210 NZD
Retailer 11$4,322 NZD
Retailer 7$4,933 NZD
Retailer 2$5,802 NZD
NZ Jewellers$8,078 NZD

43 data points across 13 retailers

21 retailers$2,644 NZD to $5,802 NZD

B+
Cheapest Retailer
-
$2,644 NZD
$1,490 USD
B
Retailer 2
-
$2,734 NZD
$1,541 USD
View
B
Retailer 3
-
$2,741 NZD
$1,545 USD
View
B
Retailer 4
-
$2,770 NZD
$1,561 USD
View
Final sale: no returns
B
Retailer 5
-
$3,000 NZD
$1,691 USD
View
B
Retailer 6
-
$3,000 NZD
$1,691 USD
View
B
Retailer 7
-
$3,123 NZD
$1,760 USD
View
B
Retailer 8
-
$3,139 NZD
$1,769 USD
View
B
Retailer 9
-
$3,300 NZD
$1,860 USD
View
B
Retailer 10
-
$3,462 NZD
$1,951 USD
View
B
Retailer 11
-
$3,531 NZD
$1,990 USD
View
B
Retailer 12
-
$3,531 NZD
$1,990 USD
View
B
Retailer 13
-
$3,632 NZD
£1,612 GBP
View
B
Retailer 14
-
$3,637 NZD
$2,050 USD
View
B
Retailer 15
-
$3,776 NZD
$2,128 USD
View
B
Retailer 16
-
$3,806 NZD
CA$2,979 CAD
View
B
Retailer 17
-
$4,210 NZD
€2,260 EUR
View
Retailer 18
-
$4,322 NZD
A$3,748 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$4,933 NZD
ZAR 44,918 ZAR
View
B
Retailer 20
-
$5,802 NZD
£2,575 GBP
View
Most Expensive
NZ Jewellers
9998e895-cae7-41f2-93af-6ce20992894b · Oct 30
$8,078 NZD
$4,553 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,644 NZDSave up to $3,159 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.

B+
0.80ct Oval
$2,644 NZD