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Round|Natural|GIA

1.55ct H IF Round Natural Diamond

ID • H/IF • GIA 2556403760

Certificate GIA 2556403760

Diamond specifications and retailer prices

From $22,428 NZD
$12,619 USD
As of October 31, 2026
Save $3,894 NZD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $26,322 NZD at Jared · As of November 2, 2026
View at Jared

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 2556403760. Listed at 2 retailers as of October 31, 2026, with prices from $22,428 to $26,322, a $3,894 spread on the same certified stone. Jared lists it at $26,322. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556403760
Dimensions7.40 × 7.45 mm
L/W Ratio1.01
Top View
7.40 mm7.45 mm1.55 ctH / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556403760
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $26,322 NZD|Low: $22,428 NZD|High: $28,490 NZD|Avg: $25,100 NZD|-7.6%
Jared
Retailer 2
July 30, 2026
Retailer 2$22,428 NZD
Jared$26,322 NZD

4 data points across 2 retailers

2 retailers$22,428 NZD to $26,322 NZD

B+
Cheapest Retailer
-
$22,428 NZD
$12,619 USD
Most Expensive
B
Jared
159149482 · Nov 2
$26,322 NZD
$14,810 USD
View
1 more retailer has this diamond
Prices start from $22,428 NZDSave up to $3,894 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+
1.55ct Round
$22,428 NZD