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Round|Natural|GIA

1.20ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1555077105

Certificate GIA 1555077105

Diamond specifications and retailer prices

From $3,518 NZD
As of November 5, 2026
Save $4,625 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,143 NZD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555077105. Listed at 14 retailers as of November 5, 2026, with prices from $3,518 to $8,143, a $4,625 spread on the same certified stone. NZ Jewellers lists it at $8,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555077105
Dimensions6.74 × 6.80 × 4.18 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Pinpoint, Cloud
Top View
6.74 mm6.80 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555077105
Side View
Table 59.0%Crown 35°GirdlePavilion 40.6°Culet: NoneDepth 61.8%

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: $8,143 NZD|Low: $3,518 NZD|High: $8,513 NZD|Avg: $4,756 NZD|-3.3%
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
November 6, 2026
Retailer 5$3,518 NZD
Retailer 2$3,624 NZD
Retailer 4$3,895 NZD
Retailer 14$3,895 NZD
Retailer 13$3,933 NZD
Retailer 3$4,075 NZD
Retailer 7$4,207 NZD
Retailer 9$4,477 NZD
Retailer 12$4,484 NZD
Retailer 6$4,494 NZD
Retailer 10$4,753 NZD
Retailer 8$4,825 NZD
Retailer 11$6,806 NZD
NZ Jewellers$8,143 NZD

22 data points across 14 retailers

14 retailers$3,518 NZD to $8,143 NZD

A
Cheapest Retailer
-
$3,518 NZD
A
Retailer 2
-
$3,624 NZD
View
Retailer 3
-
$3,895 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,895 NZD
View
A
Retailer 5
-
$3,933 NZD
View
A
Retailer 6
-
$4,075 NZD
View
A
Retailer 7
-
$4,207 NZD
View
A
Retailer 8
-
$4,477 NZD
View
A
Retailer 9
-
$4,484 NZD
View
A
Retailer 10
-
$4,494 NZD
View
B+
Retailer 11
-
$4,753 NZD
View
B+
Retailer 12
-
$4,825 NZD
View
B
Retailer 13
-
$6,806 NZD
View
Most Expensive
B
NZ Jewellers
04c79f39-fc2d-41cb-96cd-ecb835ab8320 · Nov 5
$8,143 NZD
$4,514 USD
View
13 more retailers have this diamond
Prices start from $3,518 NZDSave up to $4,625 NZD

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
$3,518 NZD