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Round|Natural|GIA

1.20ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6425967610

Certificate GIA 6425967610

Diamond specifications and retailer prices

From $3,681 AUD
HK$20,200 HKD
As of October 30, 2026
Save $4,982 AUD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,663 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6425967610. Listed at 20 retailers as of October 30, 2026, with prices from $3,681 to $8,663, a $4,982 spread on the same certified stone. NZ Jewellers lists it at $8,663. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6425967610
Dimensions6.82 × 6.78 × 4.25 mm
L/W Ratio1.01
Top View
6.82 mm6.78 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425967610
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 62.5%

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 30
Current: $8,663 AUD|Low: $3,596 AUD|High: $8,684 AUD|Avg: $5,298 AUD
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
October 30, 2026
Retailer 20$3,681 AUD
Retailer 3$3,888 AUD
Retailer 6$4,034 AUD
Retailer 17$4,036 AUD
Retailer 9$4,158 AUD
Retailer 19$4,504 AUD
Retailer 8$4,678 AUD
Retailer 2$4,765 AUD
Retailer 4$5,111 AUD
Retailer 10$5,111 AUD
Retailer 13$5,164 AUD
Retailer 5$5,198 AUD
Retailer 18$5,282 AUD
Retailer 15$5,308 AUD
Retailer 7$5,449 AUD
Retailer 12$5,495 AUD
Retailer 11$5,633 AUD
Retailer 16$6,055 AUD
Retailer 14$8,360 AUD
NZ Jewellers$8,663 AUD

37 data points across 20 retailers

20 retailers$3,681 AUD to $8,663 AUD

A
Cheapest Retailer
-
$3,681 AUD
HK$20,200 HKD
A
Retailer 2
-
$3,888 AUD
$2,731 USD
View
B+
Retailer 3
-
$4,034 AUD
$2,834 USD
View
B+
Retailer 4
-
$4,036 AUD
$2,835 USD
View
B+
Retailer 5
-
$4,158 AUD
$2,921 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,504 AUD
$3,164 USD
View
B+
Retailer 7
-
$4,678 AUD
$3,286 USD
View
B+
Retailer 8
-
$4,765 AUD
£2,636 GBP
View
B+
Retailer 9
-
$5,111 AUD
$3,590 USD
View
B+
Retailer 10
-
$5,111 AUD
$3,590 USD
View
B+
Retailer 11
-
$5,164 AUD
£2,857 GBP
View
B+
Retailer 12
-
$5,198 AUD
$3,651 USD
View
B+
Retailer 13
-
$5,282 AUD
$3,710 USD
View
B+
Retailer 14
-
$5,308 AUD
€3,551 EUR
View
B
Retailer 15
-
$5,449 AUD
$3,828 USD
View
Retailer 16
-
$5,495 AUD
View
Price last confirmed 22 days ago
Retailer 17
-
$5,633 AUD
$3,957 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$6,055 AUD
ZAR 68,708 ZAR
View
B
Retailer 19
-
$8,360 AUD
£4,624 GBP
View
Most Expensive
B
NZ Jewellers
64f99976-3651-422c-ac63-9bbb45e4c677 · Oct 30
$8,663 AUD
$6,085 USD
View
19 more retailers have this diamond
Prices start from $3,681 AUDSave up to $4,982 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 Round
$3,681 AUD