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Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6555398075

Certificate GIA 6555398075

Diamond specifications and retailer prices

From $4,986 NZD
As of November 4, 2026
Save $6,061 NZD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,538 NZD at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555398075. Listed at 22 retailers as of November 4, 2026, with a 122% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555398075
Dimensions6.73 × 6.77 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Needle
Top View
6.73 mm6.77 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555398075
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 4
Current: $6,770 NZD|Low: $4,986 NZD|High: $11,209 NZD|Avg: $7,147 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$4,986 NZD
Retailer 6$5,193 NZD
Retailer 7$5,826 NZD
Retailer 10$6,112 NZD
Retailer 1$6,770 NZD
Retailer 2$7,094 NZD
Retailer 4$7,612 NZD
Retailer 3$7,696 NZD
Retailer 5$8,083 NZD
Retailer 8$11,047 NZD

35 data points across 10 retailers

22 retailers$4,986 NZD to $11,047 NZD

A
Cheapest Retailer
-
$4,986 NZD
A
Retailer 2
-
$5,193 NZD
View
A
Retailer 3
-
$5,826 NZD
View
A
Retailer 4
-
$6,079 NZD
View
A
Retailer 5
-
$6,084 NZD
View
A
Retailer 6
-
$6,112 NZD
View
Final sale: no returns
Retailer 7
-
$6,297 NZD
View
Price last confirmed 10 days ago
Retailer 8
-
$6,623 NZD
View
Price last confirmed 39 days ago
Retailer 9
-
$6,623 NZD
View
Price last confirmed 21 days ago
Retailer 10
-
$6,623 NZD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$6,770 NZD
View
Retailer 12
-
$6,877 NZD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$6,883 NZD
View
Retailer 14
-
$7,094 NZD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$7,612 NZD
View
Retailer 16
-
$7,642 NZD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$7,696 NZD
View
B+
Retailer 18
-
$8,083 NZD
View
B+
Retailer 19
-
$8,485 NZD
View
B
Retailer 20
-
$11,047 NZD
View
Retailer 21
-
$11,538 NZD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
63e3a6f4-73db-4b02-80d9-46dd3c24bbb5 · Sep 28
$11,538 NZD
$6,486 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from $4,986 NZDSave up to $6,061 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
$4,986 NZD