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Oval|Natural|GIA

1.00ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 1545798661

Certificate GIA 1545798661

Diamond specifications and retailer prices

From $5,193 AUD
HK$28,500 HKD
As of October 29, 2026
Save $5,851 AUD (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,065 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545798661. Listed at 23 retailers as of October 25, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545798661
Dimensions7.95 × 5.64 × 3.51 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Cloud
Top View
7.95 mm5.64 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545798661
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.3%

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 29
Current: $6,886 AUD|Low: $5,193 AUD|High: $11,188 AUD|Avg: $7,328 AUD|-0.2%
Retailer 1
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
October 30, 2026
Retailer 3$5,193 AUD
Retailer 8$5,557 AUD
Retailer 13$6,052 AUD
Retailer 14$6,164 AUD
Retailer 15$6,391 AUD
Retailer 1$6,886 AUD
Retailer 7$7,016 AUD
Retailer 6$7,060 AUD
Retailer 5$7,140 AUD
Retailer 4$7,177 AUD
Retailer 9$7,826 AUD
Retailer 2$8,048 AUD
Retailer 11$8,432 AUD
Retailer 10$9,518 AUD
Retailer 12$11,043 AUD

30 data points across 15 retailers

23 retailers$5,193 AUD to $11,043 AUD

A
Cheapest Retailer
-
$5,193 AUD
HK$28,500 HKD
A
Retailer 2
-
$5,557 AUD
₹371,811 INR
View
A
Retailer 3
-
$6,052 AUD
$4,252 USD
View
A
Retailer 4
-
$6,164 AUD
SGD 5,852 SGD
View
B+
Retailer 5
-
$6,391 AUD
$4,490 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,408 AUD
$4,502 USD
View
B+
Retailer 7
-
$6,412 AUD
$4,505 USD
View
B+
Retailer 8
-
$6,761 AUD
View
B+
Retailer 9
-
$6,886 AUD
£3,809 GBP
View
Retailer 10
-
$6,925 AUD
$4,865 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$6,925 AUD
$4,865 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$6,925 AUD
$4,865 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$7,016 AUD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$7,060 AUD
$4,960 USD
View
B+
Retailer 15
-
$7,140 AUD
$5,016 USD
View
B+
Retailer 16
-
$7,177 AUD
$5,042 USD
View
B+
Retailer 17
-
$7,826 AUD
€5,236 EUR
View
Retailer 18
-
$7,990 AUD
$5,613 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$8,048 AUD
£4,452 GBP
View
B+
Retailer 20
-
$8,432 AUD
ZAR 95,702 ZAR
View
B
Retailer 21
-
$9,518 AUD
£5,265 GBP
View
B
Retailer 22
-
$11,043 AUD
£6,109 GBP
View
Most Expensive
NZ Jewellers
bec35eef-2aed-4eb3-9d26-08bab09e8e0a · Oct 17
$12,065 AUD
$8,476 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from $5,193 AUDSave up to $5,851 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
1.00ct Oval
$5,193 AUD