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Round|Natural|GIA

1.55ct H IF Round Natural Diamond

EX • H/IF • GIA 6227260260

Certificate GIA 6227260260

Diamond specifications and retailer prices

From $16,871 NZD
£7,487 GBP
As of November 2, 2026
Save $16,856 NZD (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $33,728 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6227260260. Listed at 23 retailers as of October 30, 2026, with prices from $16,871 to $33,728, a $16,856 spread on the same certified stone. NZ Jewellers lists it at $33,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6227260260
Dimensions7.35 × 7.28 × 4.59 mm
L/W Ratio1.01
Top View
7.35 mm7.28 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6227260260
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

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 2
Current: $33,728 NZD|Low: $16,769 NZD|High: $33,728 NZD|Avg: $23,223 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
November 2, 2026
Retailer 7$16,871 NZD
Retailer 12$18,373 NZD
Retailer 4$18,579 NZD
Retailer 5$20,236 NZD
Retailer 13$20,236 NZD
Retailer 14$21,359 NZD
Retailer 6$21,923 NZD
Retailer 11$22,010 NZD
Retailer 3$22,374 NZD
Retailer 2$22,480 NZD
Retailer 8$25,385 NZD
Retailer 10$29,730 NZD
Retailer 9$31,606 NZD
NZ Jewellers$33,728 NZD

35 data points across 14 retailers

23 retailers$16,871 NZD to $33,728 NZD

A
Cheapest Retailer
-
$16,871 NZD
£7,487 GBP
B+
Retailer 2
-
$18,373 NZD
$10,355 USD
View
B+
Retailer 3
-
$18,579 NZD
$10,471 USD
View
B+
Retailer 4
-
$18,776 NZD
$10,582 USD
View
B+
Retailer 5
-
$18,914 NZD
$10,660 USD
View
B+
Retailer 6
-
$18,914 NZD
$10,660 USD
View
B+
Retailer 7
-
$19,535 NZD
$11,010 USD
View
B+
Retailer 8
-
$19,952 NZD
$11,245 USD
View
B+
Retailer 9
-
$20,236 NZD
$11,405 USD
View
B+
Retailer 10
-
$20,236 NZD
$11,405 USD
View
Final sale: no returns
Retailer 11
-
$20,404 NZD
$11,500 USD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
$21,359 NZD
$12,038 USD
View
Retailer 13
-
$21,923 NZD
$12,356 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$21,923 NZD
$12,356 USD
View
Retailer 15
-
$22,010 NZD
A$19,085 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$22,374 NZD
$12,610 USD
View
B+
Retailer 17
-
$22,480 NZD
£9,976 GBP
View
Retailer 18
-
$25,296 NZD
$14,257 USD
View
Price last confirmed 35 days ago
B
Retailer 19
-
$25,385 NZD
€13,626 EUR
View
B
Retailer 20
-
$29,730 NZD
ZAR 270,695 ZAR
View
B
Retailer 21
-
$31,606 NZD
£14,026 GBP
View
Retailer 22
-
$33,728 NZD
$19,009 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
ca9d83a5-6cfc-4953-8fac-f06b9d3be859 · Oct 30
$33,728 NZD
$19,009 USD
View
22 more retailers have this diamond
Prices start from $16,871 NZDSave up to $16,856 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
1.55ct Round
$16,871 NZD