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Round|Natural|IGI

1.55ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 488125887

Shape and cutting style on the report: Round brilliant

Certificate IGI 488125887

Diamond specifications and retailer prices

From $8,985 NZD
As of November 4, 2026
Save $6,151 NZD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,137 NZD at MOH London · As of November 4, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 488125887. Listed at 16 retailers as of November 4, 2026, with prices from $8,985 to $15,137, a $6,151 spread on the same certified stone. MOH London lists it at $15,137. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 488125887
Dimensions7.36 × 7.38 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.36 mm7.38 mm1.55 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 488125887
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: $15,137 NZD|Low: $9,062 NZD|High: $15,340 NZD|Avg: $10,942 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$9,062 NZD
Retailer 5$9,508 NZD
Retailer 4$9,624 NZD
Retailer 9$10,081 NZD
Retailer 10$10,302 NZD
Retailer 12$10,302 NZD
Retailer 13$10,302 NZD
Retailer 6$10,869 NZD
Retailer 8$11,170 NZD
Retailer 7$11,193 NZD
Retailer 11$11,887 NZD
Retailer 2$12,570 NZD
MOH London$15,137 NZD

27 data points across 13 retailers

16 retailers$8,985 NZD to $15,137 NZD

A
Cheapest Retailer
-
$8,985 NZD
A
Retailer 2
-
$9,062 NZD
View
A
Retailer 3
-
$9,508 NZD
View
Final sale: no returns
A
Retailer 4
-
$9,624 NZD
View
A
Retailer 5
-
$10,081 NZD
View
A
Retailer 6
-
$10,302 NZD
View
Retailer 7
-
$10,302 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$10,302 NZD
View
A
Retailer 9
-
$10,577 NZD
View
A
Retailer 10
-
$10,869 NZD
View
A
Retailer 11
-
$11,141 NZD
View
A
Retailer 12
-
$11,170 NZD
View
A
Retailer 13
-
$11,193 NZD
View
A
Retailer 14
-
$11,887 NZD
View
A
Retailer 15
-
$12,570 NZD
View
Most Expensive
B+
MOH London
74B2AEDD6 · Nov 4
$15,137 NZD
£6,700 GBP
View
15 more retailers have this diamond
Prices start from $8,985 NZDSave up to $6,151 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
$8,985 NZD