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Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562223687

Certificate GIA 6562223687

Diamond specifications and retailer prices

From $4,020 NZD
HK$17,700 HKD
As of November 1, 2026
Save $7,155 NZD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,175 NZD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562223687. Listed at 18 retailers as of October 30, 2026, with prices from $4,020 to $11,175, a $7,155 spread on the same certified stone. NZ Jewellers lists it at $11,175. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562223687
Dimensions6.69 × 6.74 × 4.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Feather, Natural
Top View
6.69 mm6.74 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562223687
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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 1
Current: $11,175 NZD|Low: $3,997 NZD|High: $11,175 NZD|Avg: $6,113 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14$4,020 NZD
Retailer 12$4,219 NZD
Retailer 2$4,859 NZD
Retailer 5$4,862 NZD
Retailer 9$4,933 NZD
Retailer 3$5,344 NZD
Retailer 16$5,344 NZD
Retailer 8$5,429 NZD
Retailer 17$5,550 NZD
Retailer 7$5,597 NZD
Retailer 6$5,598 NZD
Retailer 10$5,634 NZD
Retailer 4$6,167 NZD
Retailer 11$6,230 NZD
Retailer 13$8,939 NZD
Retailer 15$10,534 NZD
NZ Jewellers$11,175 NZD

24 data points across 17 retailers

18 retailers$4,020 NZD to $11,175 NZD

A
Cheapest Retailer
-
$4,020 NZD
HK$17,700 HKD
A
Retailer 2
-
$4,219 NZD
₹226,483 INR
View
A
Retailer 3
-
$4,859 NZD
£2,156 GBP
View
A
Retailer 4
-
$4,862 NZD
$2,740 USD
View
A
Retailer 5
-
$4,915 NZD
$2,770 USD
View
A
Retailer 6
-
$4,933 NZD
$2,780 USD
View
Final sale: no returns
A
Retailer 7
-
$5,344 NZD
$3,012 USD
View
A
Retailer 8
-
$5,344 NZD
$3,012 USD
View
A
Retailer 9
-
$5,429 NZD
$3,060 USD
View
A
Retailer 10
-
$5,550 NZD
$3,128 USD
View
B+
Retailer 11
-
$5,597 NZD
SGD 4,263 SGD
View
B+
Retailer 12
-
$5,598 NZD
$3,155 USD
View
A
Retailer 13
-
$5,634 NZD
£2,500 GBP
View
B+
Retailer 14
-
$6,167 NZD
$3,476 USD
View
B+
Retailer 15
-
$6,230 NZD
€3,344 EUR
View
B
Retailer 16
-
$8,939 NZD
£3,967 GBP
View
B
Retailer 17
-
$10,534 NZD
£4,675 GBP
View
Most Expensive
B
NZ Jewellers
2966ad19-9ec9-4c7e-bcc2-300a502c7152 · Oct 30
$11,175 NZD
$6,298 USD
View
17 more retailers have this diamond
Prices start from $4,020 NZDSave up to $7,155 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
$4,020 NZD