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Oval|Natural|GIA

0.80ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 6432721705

Certificate GIA 6432721705

Diamond specifications and retailer prices

From $1,765 NZD
$995 USD
As of October 31, 2026
Save $3,389 NZD (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,154 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 6432721705. Listed at 21 retailers as of October 30, 2026, with prices from $1,765 to $5,154, a $3,389 spread on the same certified stone. NZ Jewellers lists it at $5,154. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6432721705
Dimensions7.27 × 5.13 × 3.26 mm
L/W Ratio1.42
Top View
7.27 mm5.13 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6432721705
Side View
Table 62.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 63.6%

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: Oct 31
Current: $5,154 NZD|Low: $1,501 NZD|High: $5,154 NZD|Avg: $2,581 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
November 1, 2026
Retailer 13$1,765 NZD
Retailer 10$1,833 NZD
Retailer 4$1,836 NZD
Retailer 11$1,836 NZD
Retailer 5$1,914 NZD
Retailer 3$1,987 NZD
Retailer 12$2,156 NZD
Retailer 6$2,209 NZD
Retailer 2$2,411 NZD
Retailer 14$2,763 NZD
Retailer 7$2,955 NZD
Retailer 8$3,126 NZD
Retailer 9$3,892 NZD
NZ Jewellers$5,154 NZD

43 data points across 14 retailers

21 retailers$1,765 NZD to $5,154 NZD

B+
Cheapest Retailer
-
$1,765 NZD
$995 USD
Final sale: no returns
B+
Retailer 2
-
$1,774 NZD
$1,000 USD
View
B+
Retailer 3
-
$1,780 NZD
$1,003 USD
View
B+
Retailer 4
-
$1,833 NZD
$1,033 USD
View
B+
Retailer 5
-
$1,836 NZD
$1,035 USD
View
B+
Retailer 6
-
$1,836 NZD
$1,035 USD
View
B+
Retailer 7
-
$1,879 NZD
$1,059 USD
View
B+
Retailer 8
-
$1,914 NZD
$1,079 USD
View
B+
Retailer 9
-
$1,914 NZD
$1,079 USD
View
B+
Retailer 10
-
$1,987 NZD
$1,120 USD
View
B
Retailer 11
-
$2,156 NZD
$1,215 USD
View
B
Retailer 12
-
$2,209 NZD
$1,245 USD
View
B
Retailer 13
-
$2,411 NZD
£1,070 GBP
View
B
Retailer 14
-
$2,712 NZD
$1,528 USD
View
B
Retailer 15
-
$2,729 NZD
$1,538 USD
View
Retailer 16
-
$2,763 NZD
A$2,396 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,955 NZD
€1,586 EUR
View
B
Retailer 18
-
$3,126 NZD
ZAR 28,459 ZAR
View
B
Retailer 19
-
$3,437 NZD
CA$2,691 CAD
View
B
Retailer 20
-
$3,892 NZD
£1,727 GBP
View
Most Expensive
C
NZ Jewellers
c75541bc-bfe7-456b-88cb-52ac97836486 · Oct 30
$5,154 NZD
$2,905 USD
View
20 more retailers have this diamond
Prices start from $1,765 NZDSave up to $3,389 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
$1,765 NZD