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Radiant|Natural|GIA

1.55ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 1427987868

Certificate GIA 1427987868

Diamond specifications and retailer prices

From $4,291 NZD
As of November 5, 2026
Save $4,639 NZD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,930 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.55ct natural radiant diamond

This 1.55ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1427987868. Listed at 8 retailers as of November 4, 2026, with prices from $4,291 to $8,930, a $4,639 spread on the same certified stone. MOH London lists it at $8,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.9°
Pavilion angle58.9°
OriginNatural
Grading LabGIA
CertificateGIA 1427987868
Dimensions6.41 × 6.17 × 4.21 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.41 mm6.17 mm1.55 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1427987868
Side View
Table 66.0%Crown 49.9°Girdle: THK-VTKPavilion 58.9°Culet: NoneDepth 68.2%

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 5
Current: $8,930 NZD|Low: $4,291 NZD|High: $9,120 NZD|Avg: $5,761 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$4,291 NZD
Retailer 7$4,576 NZD
Retailer 9$4,910 NZD
Retailer 6$5,006 NZD
Retailer 8$5,302 NZD
Retailer 3$5,367 NZD
Retailer 2$5,410 NZD
Retailer 4$6,238 NZD
MOH London$8,930 NZD

44 data points across 9 retailers

8 retailers$4,291 NZD to $8,930 NZD

A
Cheapest Retailer
-
$4,291 NZD
A
Retailer 2
-
$4,576 NZD
View
A
Retailer 3
-
$5,006 NZD
View
Retailer 4
-
$5,302 NZD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$5,367 NZD
View
A
Retailer 6
-
$5,410 NZD
View
A
Retailer 7
-
$6,238 NZD
View
Most Expensive
B+
MOH London
D75A2D108 · Nov 4
$8,930 NZD
£3,898 GBP
View
7 more retailers have this diamond
Prices start from $4,291 NZDSave up to $4,639 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 Radiant
$4,291 NZD