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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1567672235

Certificate GIA 1567672235

Diamond specifications and retailer prices

From $1,390 AUD
As of November 4, 2026
Save $3,122 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,512 AUD at NZ Jewellers · As of November 5, 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 1567672235. Listed at 12 retailers as of November 4, 2026, with prices from $1,390 to $4,512, a $3,122 spread on the same certified stone. NZ Jewellers lists it at $4,512. 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
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1567672235
Dimensions7.12 × 5.06 × 3.26 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
7.12 mm5.06 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1567672235
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.5%

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 4
Current: $4,512 AUD|Low: $1,390 AUD|High: $4,512 AUD|Avg: $2,328 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$1,390 AUD
Retailer 3$1,467 AUD
Retailer 11$1,773 AUD
Retailer 10$1,937 AUD
Retailer 9$2,023 AUD
Retailer 5$2,091 AUD
Retailer 2$2,317 AUD
Retailer 8$2,582 AUD
Retailer 4$2,735 AUD
Retailer 6$3,378 AUD
NZ Jewellers$4,512 AUD

8 data points across 11 retailers

12 retailers$1,390 AUD to $4,512 AUD

A
Cheapest Retailer
-
$1,390 AUD
A
Retailer 2
-
$1,467 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,653 AUD
View
A
Retailer 4
-
$1,773 AUD
View
A
Retailer 5
-
$1,937 AUD
View
A
Retailer 6
-
$2,023 AUD
View
A
Retailer 7
-
$2,091 AUD
View
A
Retailer 8
-
$2,317 AUD
View
B+
Retailer 9
-
$2,582 AUD
View
B+
Retailer 10
-
$2,735 AUD
View
B+
Retailer 11
-
$3,378 AUD
View
Most Expensive
B
NZ Jewellers
5f3d0597-04bb-4f16-8a65-eec21cf9b98e · Nov 5
$4,512 AUD
$3,100 USD
View
11 more retailers have this diamond
Prices start from $1,390 AUDSave up to $3,122 AUD

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
$1,390 AUD