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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1535703620

Certificate GIA 1535703620

Diamond specifications and retailer prices

From $1,494 AUD
HK$8,200 HKD
As of November 1, 2026
Save $3,363 AUD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,857 AUD 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 1535703620. Listed at 20 retailers as of October 30, 2026, with prices from $1,494 to $4,857, a $3,363 spread on the same certified stone. NZ Jewellers lists it at $4,857. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535703620
Dimensions7.22 × 5.14 × 3.28 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
7.22 mm5.14 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1535703620
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.8%

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: Nov 1
Current: $1,498 AUD|Low: $1,494 AUD|High: $3,692 AUD|Avg: $2,155 AUD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7$1,494 AUD
Retailer 1$1,498 AUD
Retailer 11$1,748 AUD
Retailer 2$1,765 AUD
Retailer 3$1,822 AUD
Retailer 4$1,838 AUD
Retailer 10$1,861 AUD
Retailer 6$2,100 AUD
Retailer 12$2,234 AUD
Retailer 5$2,241 AUD
Retailer 8$2,777 AUD
Retailer 9$3,667 AUD

26 data points across 12 retailers

20 retailers$1,494 AUD to $4,857 AUD

A
Cheapest Retailer
-
$1,494 AUD
HK$8,200 HKD
A
Retailer 2
-
$1,498 AUD
₹100,185 INR
View
Retailer 3
-
$1,748 AUD
€1,170 EUR
View
Price last confirmed 6 days ago
A
Retailer 4
-
$1,765 AUD
$1,240 USD
View
A
Retailer 5
-
$1,822 AUD
SGD 1,730 SGD
View
A
Retailer 6
-
$1,838 AUD
$1,291 USD
View
Final sale: no returns
A
Retailer 7
-
$1,861 AUD
$1,307 USD
View
A
Retailer 8
-
$1,879 AUD
$1,320 USD
View
A
Retailer 9
-
$1,992 AUD
$1,399 USD
View
A
Retailer 10
-
$2,075 AUD
SGD 1,970 SGD
View
A
Retailer 11
-
$2,083 AUD
$1,463 USD
View
A
Retailer 12
-
$2,100 AUD
$1,475 USD
View
A
Retailer 13
-
$2,234 AUD
$1,569 USD
View
A
Retailer 14
-
$2,241 AUD
£1,240 GBP
View
B+
Retailer 15
-
$2,298 AUD
$1,614 USD
View
Retailer 16
-
$2,541 AUD
£1,406 GBP
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$2,777 AUD
€1,858 EUR
View
B+
Retailer 18
-
$2,866 AUD
$2,013 USD
View
B
Retailer 19
-
$3,667 AUD
£2,028 GBP
View
Most Expensive
B
NZ Jewellers
7ccf82e1-6343-4743-b5fc-0fa31e7a007f · Oct 30
$4,857 AUD
$3,412 USD
View
19 more retailers have this diamond
Prices start from $1,494 AUDSave up to $3,363 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
$1,494 AUD