Oval|Natural|GIA

0.90ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 6531633908

Certificate GIA 6531633908

Diamond specifications and retailer prices

From $4,520 AUD
$3,175 USD
As of October 28, 2026
Save $4,301 AUD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,140 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-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 6531633908. Listed at 19 retailers as of October 28, 2026, with a 95% 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

0.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 6531633908
Dimensions7.38 × 5.34 × 3.44 mm
L/W Ratio1.38
Top View
7.38 mm5.34 mm0.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531633908
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 38.2°Culet: NoneDepth 64.4%

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: Oct 28
Current: $5,483 AUD|Low: $4,439 AUD|High: $8,879 AUD|Avg: $6,047 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
October 30, 2026
Retailer 10$4,520 AUD
Retailer 11$4,726 AUD
Retailer 7$4,842 AUD
Retailer 2$5,032 AUD
Retailer 1$5,483 AUD
Retailer 8$5,619 AUD
Retailer 5$5,777 AUD
Retailer 3$6,726 AUD
Retailer 6$7,666 AUD
Retailer 9$8,104 AUD
Retailer 4$8,821 AUD

44 data points across 11 retailers

19 retailers$4,520 AUD to $8,821 AUD

B+
Cheapest Retailer
-
$4,520 AUD
$3,175 USD
B+
Retailer 2
-
$4,658 AUD
$3,272 USD
View
B+
Retailer 3
-
$4,726 AUD
$3,320 USD
View
B+
Retailer 4
-
$4,842 AUD
$3,401 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,032 AUD
$3,535 USD
View
Retailer 6
-
$5,246 AUD
$3,685 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$5,246 AUD
$3,685 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$5,448 AUD
$3,827 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$5,453 AUD
$3,831 USD
View
B+
Retailer 10
-
$5,483 AUD
£3,032 GBP
View
Retailer 11
-
$5,619 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$5,692 AUD
$3,998 USD
View
B+
Retailer 13
-
$5,777 AUD
€3,865 EUR
View
Retailer 14
-
$6,053 AUD
$4,252 USD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$6,726 AUD
£3,720 GBP
View
B
Retailer 16
-
$7,666 AUD
ZAR 86,991 ZAR
View
Retailer 17
-
$8,104 AUD
£4,482 GBP
View
Price last confirmed 30 days ago
B
Retailer 18
-
$8,821 AUD
£4,879 GBP
View
Most Expensive
NZ Jewellers
026c8b62-8a54-4617-919c-5826143d14a1 · Sep 30
$9,140 AUD
$6,420 USD
View
Price last confirmed 30 days ago
18 more retailers have this diamond
Prices start from $4,520 AUDSave up to $4,301 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.

B+
0.90ct Oval
$4,520 AUD