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Round|Natural|GIA

1.55ct J IF Round Natural Diamond

EX • J/IF • GIA 1565086364

Certificate GIA 1565086364

Diamond specifications and retailer prices

From $10,821 NZD
₹579,837 INR
As of November 2, 2026
Save $14,101 NZD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $24,921 NZD at Adiamor · As of November 1, 2026
View at Adiamor

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565086364. Listed at 11 retailers as of November 1, 2026, with prices from $10,821 to $24,921, a $14,101 spread on the same certified stone. Adiamor lists it at $24,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565086364
Dimensions7.36 × 7.37 × 4.62 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.36 mm7.37 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565086364
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°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: $10,821 NZD|Low: $10,760 NZD|High: $21,389 NZD|Avg: $14,301 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1$10,821 NZD
Retailer 5$10,851 NZD
Retailer 8$11,424 NZD
Retailer 6$12,327 NZD
Retailer 3$13,952 NZD
Retailer 9$14,354 NZD
Retailer 2$14,739 NZD
Retailer 7$15,311 NZD
Retailer 4$20,739 NZD

36 data points across 9 retailers

11 retailers$10,821 NZD to $24,921 NZD

A
Cheapest Retailer
-
$10,821 NZD
₹579,837 INR
A
Retailer 2
-
$10,851 NZD
HK$47,700 HKD
View
A
Retailer 3
-
$11,424 NZD
$6,428 USD
View
Final sale: no returns
A
Retailer 4
-
$12,327 NZD
$6,936 USD
View
B+
Retailer 5
-
$13,676 NZD
A$11,838 AUD
View
B+
Retailer 6
-
$13,952 NZD
£6,181 GBP
View
Retailer 7
-
$14,354 NZD
A$12,425 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$14,739 NZD
€7,898 EUR
View
B+
Retailer 9
-
$15,311 NZD
$8,615 USD
View
B
Retailer 10
-
$20,739 NZD
£9,188 GBP
View
Most Expensive
B
Adiamor
D-81671883 · Nov 1
$24,921 NZD
$14,022 USD
View
10 more retailers have this diamond
Prices start from $10,821 NZDSave up to $14,101 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
$10,821 NZD