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Round|Natural|GIA

1.20ct H IF Round Natural Diamond

EX • H/IF • GIA 6545773254

Certificate GIA 6545773254

Diamond specifications and retailer prices

From $6,989 NZD
As of November 4, 2026
Save $8,750 NZD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,740 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545773254. Listed at 11 retailers as of November 4, 2026, with prices from $6,989 to $15,740, a $8,750 spread on the same certified stone. NZ Jewellers lists it at $15,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545773254
Dimensions6.70 × 6.76 × 4.23 mm
L/W Ratio1.01
Top View
6.70 mm6.76 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545773254
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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 4
Current: $15,740 NZD|Low: $6,717 NZD|High: $16,215 NZD|Avg: $10,126 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$6,989 NZD
Retailer 6$7,996 NZD
Retailer 8$8,243 NZD
Retailer 3$8,774 NZD
Retailer 11$8,964 NZD
Retailer 4$9,410 NZD
Retailer 10$9,506 NZD
Retailer 7$9,932 NZD
Retailer 2$10,453 NZD
Retailer 5$15,099 NZD
NZ Jewellers$15,740 NZD

40 data points across 11 retailers

11 retailers$6,989 NZD to $15,740 NZD

A
Cheapest Retailer
-
$6,989 NZD
A
Retailer 2
-
$7,996 NZD
View
A
Retailer 3
-
$8,243 NZD
View
B+
Retailer 4
-
$8,774 NZD
View
Final sale: no returns
Retailer 5
-
$8,964 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$9,410 NZD
View
B+
Retailer 7
-
$9,506 NZD
View
B+
Retailer 8
-
$9,932 NZD
View
B+
Retailer 9
-
$10,453 NZD
View
B
Retailer 10
-
$15,099 NZD
View
Most Expensive
B
NZ Jewellers
94362de7-e48e-4866-8a40-c4d881b94747 · Nov 5
$15,740 NZD
$8,848 USD
View
10 more retailers have this diamond
Prices start from $6,989 NZDSave up to $8,750 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
$6,989 NZD