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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2557548147

Certificate GIA 2557548147

Diamond specifications and retailer prices

From $2,390 NZD
As of November 4, 2026
Save $5,116 NZD (68%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $7,506 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557548147. Listed at 33 retailers as of November 4, 2026, with prices from $2,390 to $7,506, a $5,116 spread on the same certified stone. NZ Jewellers lists it at $7,506. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557548147
Dimensions7.27 × 5.22 × 3.11 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Twinning Wisp, Cavity, Feather
Top View
7.27 mm5.22 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557548147
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

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 4
Current: $7,506 NZD|Low: $2,358 NZD|High: $7,506 NZD|Avg: $3,564 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
Retailer 23
November 7, 2026
Retailer 4$2,390 NZD
Retailer 10$2,525 NZD
Retailer 11$2,572 NZD
Retailer 12$2,585 NZD
Retailer 15$2,693 NZD
Retailer 7$2,789 NZD
Retailer 9$2,789 NZD
Retailer 8$2,917 NZD
Retailer 14$2,940 NZD
Retailer 20$2,985 NZD
Retailer 13$3,195 NZD
Retailer 6$3,216 NZD
Retailer 2$3,352 NZD
Retailer 19$3,364 NZD
Retailer 5$3,373 NZD
Retailer 22$3,415 NZD
Retailer 18$3,884 NZD
Retailer 16$4,015 NZD
Retailer 23$4,180 NZD
Retailer 17$4,185 NZD
Retailer 3$4,551 NZD
Retailer 21$5,363 NZD
NZ Jewellers$7,506 NZD

34 data points across 23 retailers

33 retailers$2,390 NZD to $7,506 NZD

B+
Cheapest Retailer
-
$2,390 NZD
B+
Retailer 2
-
$2,525 NZD
View
B+
Retailer 3
-
$2,547 NZD
View
B+
Retailer 4
-
$2,572 NZD
View
Final sale: no returns
B+
Retailer 5
-
$2,585 NZD
View
B+
Retailer 6
-
$2,693 NZD
View
B+
Retailer 7
-
$2,789 NZD
View
B+
Retailer 8
-
$2,789 NZD
View
Retailer 9
-
$2,789 NZD
View
Price last confirmed 30 days ago
Retailer 10
-
$2,789 NZD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$2,917 NZD
View
B
Retailer 12
-
$2,928 NZD
View
B
Retailer 13
-
$2,940 NZD
View
B
Retailer 14
-
$2,985 NZD
View
B+
Retailer 15
-
$3,099 NZD
View
B+
Retailer 16
-
$3,195 NZD
View
B+
Retailer 17
-
$3,216 NZD
View
Retailer 18
-
$3,216 NZD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$3,301 NZD
View
B
Retailer 20
-
$3,301 NZD
View
B
Retailer 21
-
$3,352 NZD
View
B
Retailer 22
-
$3,364 NZD
View
B
Retailer 23
-
$3,373 NZD
View
B
Retailer 24
-
$3,409 NZD
View
B
Retailer 25
-
$3,415 NZD
View
B
Retailer 26
-
$3,727 NZD
View
B
Retailer 27
-
$3,884 NZD
View
Retailer 28
-
$4,015 NZD
View
Price last confirmed 33 days ago
B
Retailer 29
-
$4,180 NZD
View
B
Retailer 30
-
$4,185 NZD
View
B
Retailer 31
-
$4,551 NZD
View
B
Retailer 32
-
$5,363 NZD
View
Most Expensive
B
NZ Jewellers
837226c6-f83d-467f-ac45-319ef31ce80d · Nov 7
$7,506 NZD
$4,161 USD
View
32 more retailers have this diamond
Prices start from $2,390 NZDSave up to $5,116 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
$2,390 NZD