CaratHunter
Plans
Round|Natural|GIA

1.20ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2314045699

Certificate GIA 2314045699

Diamond specifications and retailer prices

From $2,886 NZD
As of November 6, 2026
Save $5,267 NZD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,154 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2314045699. Listed at 15 retailers as of November 5, 2026, with prices from $2,886 to $8,154, a $5,267 spread on the same certified stone. NZ Jewellers lists it at $8,154. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2314045699
Dimensions6.78 × 6.74 × 4.23 mm
L/W Ratio1.01
Top View
6.78 mm6.74 mm1.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2314045699
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: 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 6
Current: $8,154 NZD|Low: $2,863 NZD|High: $8,154 NZD|Avg: $4,530 NZD
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
November 6, 2026
Retailer 9$2,886 NZD
Retailer 3$3,721 NZD
Retailer 2$3,783 NZD
Retailer 5$3,878 NZD
Retailer 10$3,900 NZD
Retailer 12$3,900 NZD
Retailer 11$4,080 NZD
Retailer 4$4,149 NZD
Retailer 6$4,212 NZD
Retailer 13$4,499 NZD
Retailer 7$4,836 NZD
Retailer 8$6,831 NZD
NZ Jewellers$8,154 NZD

33 data points across 13 retailers

15 retailers$2,886 NZD to $8,154 NZD

A
Cheapest Retailer
-
$2,886 NZD
B+
Retailer 2
-
$3,521 NZD
View
B+
Retailer 3
-
$3,721 NZD
View
B+
Retailer 4
-
$3,783 NZD
View
B+
Retailer 5
-
$3,878 NZD
View
B+
Retailer 6
-
$3,900 NZD
View
Retailer 7
-
$3,900 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,025 NZD
View
B+
Retailer 9
-
$4,080 NZD
View
B+
Retailer 10
-
$4,149 NZD
View
B+
Retailer 11
-
$4,212 NZD
View
B+
Retailer 12
-
$4,499 NZD
View
B+
Retailer 13
-
$4,836 NZD
View
B
Retailer 14
-
$6,831 NZD
View
Most Expensive
B
NZ Jewellers
7f747192-fa73-4253-a3d6-7d78be22c20f · Nov 5
$8,154 NZD
$4,520 USD
View
14 more retailers have this diamond
Prices start from $2,886 NZDSave up to $5,267 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
$2,886 NZD