Round|Natural|GIA

1.53ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1557490787

Certificate GIA 1557490787

Diamond specifications and retailer prices

From $14,972 NZD
As of November 7, 2026
Save $9,707 NZD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $30,064 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1557490787. Listed at 11 retailers as of November 2, 2026, with a 65% 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

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1557490787
Dimensions7.29 × 7.34 × 4.63 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Needle, Pinpoint, Indented Natural
Top View
7.29 mm7.34 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557490787
Side View
Table 56.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 62.8%

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 7
Current: $14,972 NZD|Low: $14,972 NZD|High: $25,354 NZD|Avg: $18,374 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 1$14,972 NZD
Retailer 6$16,019 NZD
Retailer 2$16,064 NZD
Retailer 5$16,448 NZD
Retailer 3$17,743 NZD
Retailer 7$20,458 NZD
Retailer 4$24,679 NZD

45 data points across 7 retailers

11 retailers$14,972 NZD to $24,679 NZD

B+
Cheapest Retailer
-
$14,972 NZD
Retailer 2
-
$16,019 NZD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$16,064 NZD
View
Retailer 4
-
$16,448 NZD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$17,743 NZD
View
Retailer 6
-
$17,887 NZD
View
Price last confirmed 31 days ago
Retailer 7
-
$17,976 NZD
View
Price last confirmed 42 days ago
Retailer 8
-
$18,252 NZD
View
Price last confirmed 39 days ago
B
Retailer 9
-
$24,679 NZD
View
Retailer 10
-
$29,916 NZD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
3e54f206-fb51-40e6-8833-76f0dea04282 · Sep 28
$30,064 NZD
$16,666 USD
View
Price last confirmed 39 days ago
10 more retailers have this diamond
Prices start from $14,972 NZDSave up to $9,707 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+
1.53ct Round
$14,972 NZD