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Oval|Natural|GIA

1.20ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 1548358048

Certificate GIA 1548358048

Diamond specifications and retailer prices

From $3,444 AUD
HK$18,900 HKD
As of October 31, 2026
Save $4,142 AUD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,861 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548358048. Listed at 22 retailers as of October 29, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548358048
Dimensions8.39 × 5.98 × 3.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural
Top View
8.39 mm5.98 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548358048
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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 31
Current: $3,444 AUD|Low: $3,408 AUD|High: $7,657 AUD|Avg: $4,700 AUD|+0.5%
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
October 31, 2026
Retailer 1$3,444 AUD
Retailer 2$3,463 AUD
Retailer 9$3,622 AUD
Retailer 13$4,130 AUD
Retailer 12$4,136 AUD
Retailer 14$4,511 AUD
Retailer 7$4,715 AUD
Retailer 4$4,716 AUD
Retailer 5$4,779 AUD
Retailer 6$4,864 AUD
Retailer 8$5,283 AUD
Retailer 11$5,494 AUD
Retailer 3$5,793 AUD
Retailer 10$7,586 AUD

32 data points across 14 retailers

22 retailers$3,444 AUD to $7,586 AUD

A
Cheapest Retailer
-
$3,444 AUD
HK$18,900 HKD
A
Retailer 2
-
$3,463 AUD
SGD 3,287 SGD
View
A
Retailer 3
-
$3,622 AUD
₹242,285 INR
View
A
Retailer 4
-
$4,130 AUD
$2,901 USD
View
A
Retailer 5
-
$4,136 AUD
$2,905 USD
View
A
Retailer 6
-
$4,238 AUD
$2,977 USD
View
A
Retailer 7
-
$4,242 AUD
$2,980 USD
View
A
Retailer 8
-
$4,505 AUD
View
Retailer 9
-
$4,511 AUD
$3,169 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$4,511 AUD
$3,169 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$4,511 AUD
$3,169 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$4,711 AUD
$3,309 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
$4,715 AUD
£2,608 GBP
View
B+
Retailer 14
-
$4,716 AUD
$3,313 USD
View
B+
Retailer 15
-
$4,779 AUD
SGD 4,536 SGD
View
Retailer 16
-
$4,864 AUD
View
Price last confirmed 27 days ago
Retailer 17
-
$5,206 AUD
$3,657 USD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
$5,283 AUD
€3,534 EUR
View
B+
Retailer 19
-
$5,494 AUD
ZAR 62,346 ZAR
View
B+
Retailer 20
-
$5,793 AUD
£3,204 GBP
View
B
Retailer 21
-
$7,586 AUD
£4,196 GBP
View
Most Expensive
NZ Jewellers
235deab5-2baa-4022-94aa-9bc6884b6140 · Oct 11
$7,861 AUD
$5,522 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $3,444 AUDSave up to $4,142 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
1.20ct Oval
$3,444 AUD