CaratHunter
Plans
Round|Natural|GIA

1.20ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 6552758571

Certificate GIA 6552758571

Diamond specifications and retailer prices

From $4,136 NZD
As of November 5, 2026
Save $1,007 NZD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,640 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6552758571. Listed at 8 retailers as of November 4, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552758571
Dimensions6.87 × 6.83 × 4.13 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.87 mm6.83 mm1.20 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552758571
Side View
Table 58.0%Crown 33°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,043 NZD|Low: $4,136 NZD|High: $5,173 NZD|Avg: $4,756 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$4,136 NZD
Retailer 1$5,043 NZD
Retailer 2$5,143 NZD

26 data points across 3 retailers

8 retailers$4,136 NZD to $5,143 NZD

Retailer 1
-
$4,132 NZD
Price last confirmed 29 days ago
Retailer 2
-
$4,132 NZD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
$4,136 NZD
View
Retailer 4
-
$4,323 NZD
View
Price last confirmed 38 days ago
Retailer 5
-
$4,769 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$5,043 NZD
View
B
Retailer 7
-
$5,143 NZD
View
Most Expensive
NZ Jewellers
160c7530-5569-45a4-a9bf-f1ff35bbf9b5 · Sep 28
$8,640 NZD
$4,857 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from $4,136 NZDSave up to $1,007 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.

B+
1.20ct Round
$4,136 NZD