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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 2427011654

Certificate GIA 2427011654

Diamond specifications and retailer prices

From $1,815 NZD
As of November 7, 2026
Save $4,400 NZD (71%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,214 NZD at NZ Jewellers · As of November 7, 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 H 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 2427011654. Listed at 25 retailers as of November 7, 2026, with prices from $1,815 to $6,214, a $4,400 spread on the same certified stone. NZ Jewellers lists it at $6,214. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2427011654
Dimensions6.78 × 5.13 × 3.41 mm
L/W Ratio1.32
Top View
6.78 mm5.13 mm0.80 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2427011654
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

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: Nov 7
Current: $6,214 NZD|Low: $1,815 NZD|High: $6,214 NZD|Avg: $3,058 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 16$1,815 NZD
Retailer 7$1,869 NZD
Retailer 4$2,318 NZD
Retailer 15$2,350 NZD
Retailer 5$2,453 NZD
Retailer 14$2,513 NZD
Retailer 10$2,547 NZD
Retailer 12$2,547 NZD
Retailer 22$2,587 NZD
Retailer 13$2,645 NZD
Retailer 11$2,664 NZD
Retailer 19$2,731 NZD
Retailer 9$2,805 NZD
Retailer 21$2,812 NZD
Retailer 8$2,939 NZD
Retailer 2$3,068 NZD
Retailer 17$3,213 NZD
Retailer 18$3,215 NZD
Retailer 6$3,546 NZD
Retailer 3$3,767 NZD
Retailer 20$4,641 NZD
NZ Jewellers$6,214 NZD

24 data points across 22 retailers

25 retailers$1,815 NZD to $6,214 NZD

A
Cheapest Retailer
-
$1,815 NZD
A
Retailer 2
-
$1,869 NZD
View
B+
Retailer 3
-
$2,318 NZD
View
B+
Retailer 4
-
$2,350 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,453 NZD
View
B+
Retailer 6
-
$2,513 NZD
View
B+
Retailer 7
-
$2,547 NZD
View
B+
Retailer 8
-
$2,547 NZD
View
B+
Retailer 9
-
$2,587 NZD
View
B+
Retailer 10
-
$2,645 NZD
View
B+
Retailer 11
-
$2,664 NZD
View
B
Retailer 12
-
$2,731 NZD
View
B
Retailer 13
-
$2,805 NZD
View
B
Retailer 14
-
$2,812 NZD
View
B
Retailer 15
-
$2,939 NZD
View
B
Retailer 16
-
$2,951 NZD
View
B
Retailer 17
-
$3,068 NZD
View
B
Retailer 18
-
$3,213 NZD
View
B+
Retailer 19
-
$3,215 NZD
View
Retailer 20
-
$3,335 NZD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$3,546 NZD
View
B
Retailer 22
-
$3,767 NZD
View
B
Retailer 23
-
$3,830 NZD
View
B
Retailer 24
-
$4,641 NZD
View
Most Expensive
C
NZ Jewellers
0fac0caf-f27c-4314-a2fb-cf1032cb13b9 · Nov 7
$6,214 NZD
$3,445 USD
View
24 more retailers have this diamond
Prices start from $1,815 NZDSave up to $4,400 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
$1,815 NZD