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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2546284428

Certificate GIA 2546284428

Diamond specifications and retailer prices

From $3,006 NZD
$1,694 USD
As of October 30, 2026
Save $4,606 NZD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,612 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546284428. Listed at 20 retailers as of October 30, 2026, with prices from $3,006 to $7,612, a $4,606 spread on the same certified stone. NZ Jewellers lists it at $7,612. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546284428
Dimensions7.47 × 5.15 × 3.24 mm
L/W Ratio1.45
Top View
7.47 mm5.15 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546284428
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: 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 30
Current: $7,612 NZD|Low: $3,298 NZD|High: $7,612 NZD|Avg: $4,564 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
October 31, 2026
Retailer 3$3,298 NZD
Retailer 13$3,298 NZD
Retailer 5$3,389 NZD
Retailer 12$3,451 NZD
Retailer 4$3,806 NZD
Retailer 6$3,961 NZD
Retailer 10$4,489 NZD
Retailer 11$4,646 NZD
Retailer 7$4,972 NZD
Retailer 9$5,277 NZD
Retailer 2$5,422 NZD
Retailer 8$6,413 NZD
NZ Jewellers$7,612 NZD

45 data points across 13 retailers

20 retailers$3,006 NZD to $7,612 NZD

A
Cheapest Retailer
-
$3,006 NZD
$1,694 USD
B+
Retailer 2
-
$3,181 NZD
$1,793 USD
View
B+
Retailer 3
-
$3,298 NZD
$1,859 USD
View
B+
Retailer 4
-
$3,298 NZD
$1,859 USD
View
B+
Retailer 5
-
$3,389 NZD
$1,910 USD
View
B+
Retailer 6
-
$3,416 NZD
$1,925 USD
View
B+
Retailer 7
-
$3,451 NZD
$1,945 USD
View
B+
Retailer 8
-
$3,559 NZD
$2,006 USD
View
B+
Retailer 9
-
$3,806 NZD
$2,145 USD
View
B+
Retailer 10
-
$3,961 NZD
£1,758 GBP
View
B+
Retailer 11
-
$4,295 NZD
$2,421 USD
View
B+
Retailer 12
-
$4,450 NZD
$2,508 USD
View
B
Retailer 13
-
$4,486 NZD
CA$3,511 CAD
View
Retailer 14
-
$4,489 NZD
A$3,893 AUD
View
Price last confirmed 26 days ago
Retailer 15
-
$4,646 NZD
£2,062 GBP
View
Price last confirmed 32 days ago
B
Retailer 16
-
$4,972 NZD
€2,669 EUR
View
B
Retailer 17
-
$5,277 NZD
$2,974 USD
View
B
Retailer 18
-
$5,422 NZD
ZAR 49,372 ZAR
View
B
Retailer 19
-
$6,413 NZD
£2,846 GBP
View
Most Expensive
B
NZ Jewellers
baa6d8c0-ff7c-43d6-82b6-c151687024c3 · Oct 30
$7,612 NZD
$4,290 USD
View
19 more retailers have this diamond
Prices start from $3,006 NZDSave up to $4,606 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
$3,006 NZD