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Round|Natural|GIA

1.21ct H FL Round Natural Diamond

EX • H/FL • GIA 6542008322

Certificate GIA 6542008322

Diamond specifications and retailer prices

From $10,606 NZD
As of November 5, 2026
Save $8,855 NZD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $19,461 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542008322. Listed at 5 retailers as of November 5, 2026, with prices from $10,606 to $19,461, a $8,855 spread on the same certified stone. NZ Jewellers lists it at $19,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542008322
Dimensions6.74 × 6.79 × 4.28 mm
L/W Ratio1.01
Star length50%
Top View
6.74 mm6.79 mm1.21 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542008322
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.3%

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: $19,461 NZD|Low: $8,517 NZD|High: $19,461 NZD|Avg: $13,892 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 5$10,606 NZD
Retailer 4$10,741 NZD
Retailer 3$12,084 NZD
Retailer 2$17,097 NZD
NZ Jewellers$19,461 NZD

23 data points across 5 retailers

5 retailers$10,606 NZD to $19,461 NZD

B+
Cheapest Retailer
-
$10,606 NZD
B+
Retailer 2
-
$10,741 NZD
View
Final sale: no returns
B+
Retailer 3
-
$12,084 NZD
View
B
Retailer 4
-
$17,097 NZD
View
Most Expensive
B
NZ Jewellers
89a31913-5f0a-43cb-a69c-4927b69cc204 · Nov 5
$19,461 NZD
$10,940 USD
View
4 more retailers have this diamond
Prices start from $10,606 NZDSave up to $8,855 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+
1.21ct Round
$10,606 NZD