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Round|Natural|GIA

1.20ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 5566654889

Certificate GIA 5566654889

Diamond specifications and retailer prices

From $9,178 AUD
As of November 1, 2026
Save $11,425 AUD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,603 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5566654889. Listed at 24 retailers as of October 30, 2026, with prices from $9,178 to $20,603, a $11,425 spread on the same certified stone. NZ Jewellers lists it at $20,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566654889
Dimensions6.75 × 6.70 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.75 mm6.70 mm1.20 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566654889
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°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: Nov 1
Current: $20,603 AUD|Low: $8,758 AUD|High: $20,603 AUD|Avg: $12,062 AUD|+3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 2, 2026
Retailer 4$9,178 AUD
Retailer 20$9,364 AUD
Retailer 11$9,464 AUD
Retailer 16$9,481 AUD
Retailer 9$9,594 AUD
Retailer 22$10,114 AUD
Retailer 23$10,698 AUD
Retailer 8$10,808 AUD
Retailer 17$10,952 AUD
Retailer 6$11,321 AUD
Retailer 12$11,371 AUD
Retailer 19$11,398 AUD
Retailer 18$12,048 AUD
Retailer 10$12,057 AUD
Retailer 25$12,318 AUD
Retailer 15$12,369 AUD
Retailer 5$12,669 AUD
Retailer 13$12,708 AUD
Retailer 14$13,322 AUD
Retailer 3$13,734 AUD
Retailer 2$14,038 AUD
Retailer 7$14,214 AUD
Retailer 24$15,134 AUD
Retailer 21$17,168 AUD
NZ Jewellers$20,603 AUD

13 data points across 25 retailers

24 retailers$9,178 AUD to $20,603 AUD

A
Cheapest Retailer
-
$9,178 AUD
A
Retailer 2
-
$9,364 AUD
View
A
Retailer 3
-
$9,464 AUD
View
Retailer 4
-
$9,481 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$9,594 AUD
View
B+
Retailer 6
-
$10,114 AUD
View
B+
Retailer 7
-
$10,698 AUD
View
B+
Retailer 8
-
$10,808 AUD
View
Retailer 9
-
$10,952 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$11,321 AUD
View
B+
Retailer 11
-
$11,398 AUD
View
Retailer 12
-
$12,048 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$12,057 AUD
View
B+
Retailer 14
-
$12,318 AUD
View
B+
Retailer 15
-
$12,369 AUD
View
B+
Retailer 16
-
$12,669 AUD
View
B+
Retailer 17
-
$12,708 AUD
View
B
Retailer 18
-
$13,322 AUD
View
B+
Retailer 19
-
$13,734 AUD
View
B
Retailer 20
-
$14,038 AUD
View
B
Retailer 21
-
$14,214 AUD
View
B
Retailer 22
-
$15,134 AUD
View
B
Retailer 23
-
$17,168 AUD
View
Most Expensive
B
NZ Jewellers
f7f87cac-bba7-40c9-a7d8-35ed01080489 · Oct 30
$20,603 AUD
$14,423 USD
View
23 more retailers have this diamond
Prices start from $9,178 AUDSave up to $11,425 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
$9,178 AUD