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Round|Natural|GIA

1.20ct M VVS2 Round Natural Diamond

EX • M/VVS2 • GIA 2556620157

Certificate GIA 2556620157

Diamond specifications and retailer prices

From $4,100 NZD
As of November 6, 2026
Save $1,284 NZD (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,307 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 M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2556620157. Listed at 9 retailers as of November 5, 2026, with a 31% 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
M
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556620157
Dimensions6.80 × 6.77 × 4.21 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Cloud
Top View
6.80 mm6.77 mm1.20 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556620157
Side View
Table 56.0%Crown 33.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.0%

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 6
Current: $4,100 NZD|Low: $4,097 NZD|High: $5,541 NZD|Avg: $4,858 NZD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 1$4,100 NZD
Retailer 4$4,323 NZD
Retailer 3$5,303 NZD
Retailer 2$5,385 NZD

38 data points across 4 retailers

9 retailers$4,100 NZD to $5,385 NZD

A
Cheapest Retailer
-
$4,100 NZD
B+
Retailer 2
-
$4,323 NZD
View
Retailer 3
-
$4,453 NZD
View
Price last confirmed 29 days ago
Retailer 4
-
$4,453 NZD
View
Price last confirmed 29 days ago
Retailer 5
-
$4,657 NZD
View
Price last confirmed 38 days ago
Retailer 6
-
$5,137 NZD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$5,303 NZD
View
B+
Retailer 8
-
$5,385 NZD
View
Most Expensive
NZ Jewellers
662a7391-767b-4647-a914-7846ec97fc0e · Sep 28
$9,307 NZD
$5,232 USD
View
Price last confirmed 39 days ago
8 more retailers have this diamond
Prices start from $4,100 NZDSave up to $1,284 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
$4,100 NZD