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Round|Natural|GIA

1.20ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 5553309333

Certificate GIA 5553309333

Diamond specifications and retailer prices

From $5,515 AUD
As of November 5, 2026
Save $6,061 AUD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,463 AUD at NZ Jewellers · As of October 3, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553309333. Listed at 13 retailers as of November 4, 2026, with a 110% 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

1.20
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553309333
Dimensions6.73 × 6.79 × 4.24 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.73 mm6.79 mm1.20 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553309333
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

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: Nov 5
Current: $5,515 AUD|Low: $5,515 AUD|High: $11,864 AUD|Avg: $7,430 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
Retailer 12
November 5, 2026
Retailer 1$5,515 AUD
Retailer 3$5,869 AUD
Retailer 11$6,306 AUD
Retailer 12$6,356 AUD
Retailer 10$6,850 AUD
Retailer 7$6,951 AUD
Retailer 5$7,157 AUD
Retailer 4$7,551 AUD
Retailer 8$7,839 AUD
Retailer 2$8,472 AUD
Retailer 9$8,959 AUD
Retailer 6$11,576 AUD

29 data points across 12 retailers

13 retailers$5,515 AUD to $11,576 AUD

A
Cheapest Retailer
-
$5,515 AUD
A
Retailer 2
-
$5,869 AUD
View
Final sale: no returns
A
Retailer 3
-
$6,306 AUD
View
A
Retailer 4
-
$6,356 AUD
View
A
Retailer 5
-
$6,850 AUD
View
A
Retailer 6
-
$6,951 AUD
View
A
Retailer 7
-
$7,157 AUD
View
Retailer 8
-
$7,551 AUD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$7,839 AUD
View
A
Retailer 10
-
$8,472 AUD
View
B+
Retailer 11
-
$8,959 AUD
View
B+
Retailer 12
-
$11,576 AUD
View
Most Expensive
NZ Jewellers
e6ebbca2-4e5b-41ca-80a7-631867c5eb17 · Oct 3
$12,463 AUD
$8,743 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from $5,515 AUDSave up to $6,061 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
$5,515 AUD