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1.54ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2178097510

Certificate GIA 2178097510

Diamond specifications and retailer prices

From $16,321 NZD
As of November 1, 2026
Save $8,866 NZD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $25,188 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2178097510. Listed at 8 retailers as of November 1, 2026, with prices from $16,321 to $25,188, a $8,866 spread on the same certified stone. MOH London lists it at $25,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2178097510
Dimensions7.53 × 7.50 × 4.51 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.53 mm7.50 mm1.54 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2178097510
Side View
Table 60.0%Crown 32°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $25,188 NZD|Low: $16,321 NZD|High: $27,429 NZD|Avg: $20,201 NZD|-4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$16,321 NZD
Retailer 8$16,562 NZD
Retailer 5$17,777 NZD
Retailer 7$17,849 NZD
Retailer 4$20,244 NZD
Retailer 2$20,479 NZD
Retailer 3$23,592 NZD
MOH London$25,188 NZD

42 data points across 8 retailers

8 retailers$16,321 NZD to $25,188 NZD

B+
Cheapest Retailer
-
$16,321 NZD
B+
Retailer 2
-
$16,562 NZD
View
Retailer 3
-
$17,777 NZD
View
Price last confirmed 14 days ago
Retailer 4
-
$17,849 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$20,244 NZD
View
B+
Retailer 6
-
$20,479 NZD
View
B
Retailer 7
-
$23,592 NZD
View
Most Expensive
B
MOH London
300847385 · Nov 4
$25,188 NZD
£11,149 GBP
View
7 more retailers have this diamond
Prices start from $16,321 NZDSave up to $8,866 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.

B+
1.54ct Round
$16,321 NZD