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Round|Natural|GIA

1.54ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 5231105059

Certificate GIA 5231105059

Diamond specifications and retailer prices

From $5,237 NZD
As of November 4, 2026
Save $2,405 NZD (31%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,185 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5231105059. Listed at 11 retailers as of November 4, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231105059
Dimensions7.39 × 7.35 × 4.58 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.39 mm7.35 mm1.54 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231105059
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.1%

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: $12,185 NZD|Low: $5,168 NZD|High: $12,185 NZD|Avg: $7,421 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$5,237 NZD
Retailer 11$6,155 NZD
Retailer 10$6,422 NZD
Retailer 4$6,680 NZD
Retailer 8$6,995 NZD
Retailer 9$6,995 NZD
Retailer 12$6,995 NZD
Retailer 7$7,281 NZD
Retailer 2$7,642 NZD
Retailer 3$8,071 NZD
Retailer 6$8,516 NZD
NZ Jewellers$12,185 NZD

25 data points across 12 retailers

11 retailers$5,237 NZD to $7,642 NZD

A
Cheapest Retailer
-
$5,237 NZD
Retailer 2
-
$6,155 NZD
View
Price last confirmed 11 days ago
Retailer 3
-
$6,422 NZD
View
Price last confirmed 11 days ago
Retailer 4
-
$6,680 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$6,995 NZD
View
Price last confirmed 12 days ago
Retailer 6
-
$6,995 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$6,995 NZD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$7,642 NZD
View
Retailer 9
-
$8,071 NZD
View
Price last confirmed 10 days ago
Retailer 10
-
$8,516 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
e9f4b5ed-ca70-4b44-aaa3-6f64b3020306 · Oct 27
$12,185 NZD
$6,850 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $5,237 NZDSave up to $2,405 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
1.54ct Round
$5,237 NZD