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Round|Natural|GIA

1.20ct E IF Round Natural Diamond

EX • E/IF • GIA 3555719974

Certificate GIA 3555719974

Diamond specifications and retailer prices

From $16,053 NZD
As of November 4, 2026
Save $12,196 NZD (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $30,733 NZD at NZ Jewellers · As of October 27, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3555719974. Listed at 21 retailers as of November 4, 2026, with a 76% 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555719974
Dimensions6.74 × 6.78 × 4.21 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.74 mm6.78 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555719974
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $16,378 NZD|Low: $16,053 NZD|High: $29,143 NZD|Avg: $21,548 NZD|-3.9%
Retailer 1
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 5, 2026
Retailer 2$16,053 NZD
Retailer 1$16,378 NZD
Retailer 13$18,576 NZD
Retailer 7$19,273 NZD
Retailer 9$19,390 NZD
Retailer 11$19,745 NZD
Retailer 4$20,020 NZD
Retailer 5$20,314 NZD
Retailer 3$21,614 NZD
Retailer 6$21,627 NZD
Retailer 10$22,205 NZD
Retailer 12$26,645 NZD
Retailer 8$28,249 NZD

26 data points across 13 retailers

21 retailers$16,053 NZD to $28,249 NZD

A
Cheapest Retailer
-
$16,053 NZD
A+
Retailer 2
-
$16,378 NZD
View
Retailer 3
-
$18,066 NZD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$18,576 NZD
View
A
Retailer 5
-
$19,273 NZD
View
A
Retailer 6
-
$19,390 NZD
View
A
Retailer 7
-
$19,745 NZD
View
A
Retailer 8
-
$20,020 NZD
View
Final sale: no returns
Retailer 9
-
$20,314 NZD
View
Price last confirmed 13 days ago
Retailer 10
-
$20,353 NZD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$21,614 NZD
View
A
Retailer 12
-
$21,627 NZD
View
Retailer 13
-
$22,049 NZD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$22,205 NZD
View
Retailer 15
-
$22,388 NZD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
$25,026 NZD
View
Retailer 17
-
$25,441 NZD
View
Price last confirmed 37 days ago
Retailer 18
-
$25,441 NZD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$26,645 NZD
View
B+
Retailer 20
-
$28,249 NZD
View
Most Expensive
NZ Jewellers
2d02e71c-1f53-4d76-9144-271f703a85fc · Oct 27
$30,733 NZD
$17,324 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $16,053 NZDSave up to $12,196 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
$16,053 NZD