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Oval|Natural|GIA

1.20ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 6521223066

Certificate GIA 6521223066

Diamond specifications and retailer prices

From $4,100 AUD
HK$22,500 HKD
As of October 31, 2026
Save $5,126 AUD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,226 AUD at NZ Jewellers · As of October 30, 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 6521223066. Listed at 23 retailers as of October 30, 2026, with prices from $4,100 to $9,226, a $5,126 spread on the same certified stone. NZ Jewellers lists it at $9,226. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521223066
Dimensions8.28 × 5.92 × 3.69 mm
L/W Ratio1.40
Top View
8.28 mm5.92 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521223066
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

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: $9,226 AUD|Low: $4,064 AUD|High: $9,272 AUD|Avg: $5,638 AUD|-0.5%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 13$4,100 AUD
Retailer 15$4,244 AUD
Retailer 6$4,258 AUD
Retailer 10$4,427 AUD
Retailer 8$4,634 AUD
Retailer 4$4,798 AUD
Retailer 21$4,798 AUD
Retailer 18$4,815 AUD
Retailer 23$4,983 AUD
Retailer 19$5,075 AUD
Retailer 22$5,441 AUD
Retailer 20$5,535 AUD
Retailer 12$5,535 AUD
Retailer 5$5,552 AUD
Retailer 11$5,552 AUD
Retailer 14$5,735 AUD
Retailer 7$5,737 AUD
Retailer 16$5,807 AUD
Retailer 17$6,199 AUD
Retailer 2$6,509 AUD
Retailer 9$6,791 AUD
Retailer 3$8,904 AUD
NZ Jewellers$9,226 AUD

24 data points across 23 retailers

23 retailers$4,100 AUD to $9,226 AUD

A
Cheapest Retailer
-
$4,100 AUD
HK$22,500 HKD
A
Retailer 2
-
$4,244 AUD
$2,981 USD
View
A
Retailer 3
-
$4,258 AUD
$2,991 USD
View
A
Retailer 4
-
$4,427 AUD
$3,110 USD
View
Final sale: no returns
A
Retailer 5
-
$4,634 AUD
$3,255 USD
View
A
Retailer 6
-
$4,798 AUD
$3,370 USD
View
A
Retailer 7
-
$4,798 AUD
$3,370 USD
View
A
Retailer 8
-
$4,815 AUD
$3,382 USD
View
B+
Retailer 9
-
$4,983 AUD
$3,500 USD
View
B+
Retailer 10
-
$5,075 AUD
£2,807 GBP
View
B+
Retailer 11
-
$5,441 AUD
$3,822 USD
View
B+
Retailer 12
-
$5,535 AUD
£3,061 GBP
View
B+
Retailer 13
-
$5,535 AUD
$3,888 USD
View
B+
Retailer 14
-
$5,552 AUD
$3,900 USD
View
B+
Retailer 15
-
$5,552 AUD
$3,900 USD
View
B+
Retailer 16
-
$5,735 AUD
$4,029 USD
View
B+
Retailer 17
-
$5,737 AUD
$4,030 USD
View
Retailer 18
-
$5,807 AUD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$6,199 AUD
€4,147 EUR
View
B+
Retailer 20
-
$6,509 AUD
ZAR 73,868 ZAR
View
B+
Retailer 21
-
$6,791 AUD
£3,756 GBP
View
B
Retailer 22
-
$8,904 AUD
£4,925 GBP
View
Most Expensive
B
NZ Jewellers
20e16896-d488-4361-9caf-fb2de61edf48 · Oct 30
$9,226 AUD
$6,481 USD
View
22 more retailers have this diamond
Prices start from $4,100 AUDSave up to $5,126 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
$4,100 AUD