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Round|Natural|GIA

1.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1555472266

Certificate GIA 1555472266

Diamond specifications and retailer prices

From $12,342 NZD
As of November 4, 2026
Save $12,819 NZD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $25,161 NZD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555472266. Listed at 19 retailers as of November 4, 2026, with prices from $12,342 to $25,161, a $12,819 spread on the same certified stone. NZ Jewellers lists it at $25,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1555472266
Dimensions7.37 × 7.34 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.37 mm7.34 mm1.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555472266
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 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 4
Current: $15,583 NZD|Low: $10,496 NZD|High: $21,217 NZD|Avg: $13,889 NZD|+2.8%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 8$10,496 NZD
Retailer 7$10,873 NZD
Retailer 9$11,410 NZD
Retailer 6$11,759 NZD
Retailer 10$12,177 NZD
Retailer 3$12,342 NZD
Retailer 16$12,543 NZD
Retailer 21$12,580 NZD
Retailer 11$12,915 NZD
Retailer 20$13,048 NZD
Retailer 14$13,294 NZD
Retailer 18$14,052 NZD
Retailer 4$14,080 NZD
Retailer 12$14,107 NZD
Retailer 19$14,553 NZD
Retailer 17$15,345 NZD
Retailer 1$15,583 NZD
Retailer 2$16,320 NZD
Retailer 13$16,668 NZD
Retailer 5$17,529 NZD
Retailer 15$20,907 NZD

36 data points across 21 retailers

19 retailers$12,342 NZD to $25,161 NZD

Retailer 1
-
$10,496 NZD
Price last confirmed 29 days ago
Retailer 2
-
$11,410 NZD
View
Price last confirmed 46 days ago
A
Retailer 3
-
$12,342 NZD
View
A
Retailer 4
-
$12,543 NZD
View
A
Retailer 5
-
$12,580 NZD
View
Final sale: no returns
Retailer 6
-
$12,915 NZD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$13,048 NZD
View
B+
Retailer 8
-
$13,294 NZD
View
B+
Retailer 9
-
$14,052 NZD
View
Retailer 10
-
$14,080 NZD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$14,107 NZD
View
B+
Retailer 12
-
$14,553 NZD
View
B+
Retailer 13
-
$15,345 NZD
View
B+
Retailer 14
-
$15,583 NZD
View
B+
Retailer 15
-
$16,320 NZD
View
Retailer 16
-
$17,529 NZD
View
Price last confirmed 37 days ago
B
Retailer 17
-
$20,907 NZD
View
Retailer 18
-
$24,319 NZD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
9ad82ee6-7d25-4053-9df3-df130c950e88 · Nov 5
$25,161 NZD
$14,144 USD
View
18 more retailers have this diamond
Prices start from $12,342 NZDSave up to $12,819 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
$12,342 NZD