Round|Natural|GIA

1.56ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1225493324

Certificate GIA 1225493324

Diamond specifications and retailer prices

From $27,655 NZD
$15,560 USD
As of November 1, 2026
Save $11,446 NZD (29%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $55,363 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1225493324. Listed at 10 retailers as of November 1, 2026, with a 41% 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

1.56
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1225493324
Dimensions7.45 × 7.42 × 4.58 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.45 mm7.42 mm1.56 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1225493324
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.6%

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: $36,935 NZD|Low: $27,358 NZD|High: $39,101 NZD|Avg: $33,518 NZD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$27,655 NZD
Retailer 3$27,825 NZD
Retailer 5$35,013 NZD
Retailer 6$35,013 NZD
Retailer 1$36,935 NZD
Retailer 4$39,101 NZD

27 data points across 6 retailers

10 retailers$27,655 NZD to $39,101 NZD

B+
Cheapest Retailer
-
$27,655 NZD
$15,560 USD
B+
Retailer 2
-
$27,825 NZD
€14,910 EUR
View
B+
Retailer 3
-
$29,061 NZD
$16,351 USD
View
B+
Retailer 4
-
$29,761 NZD
CA$23,257 CAD
View
B
Retailer 5
-
$35,013 NZD
$19,700 USD
View
B
Retailer 6
-
$35,013 NZD
$19,700 USD
View
B
Retailer 7
-
$36,906 NZD
$20,765 USD
View
B
Retailer 8
-
$36,935 NZD
€19,792 EUR
View
B
Retailer 9
-
$39,101 NZD
$22,000 USD
View
Most Expensive
Diamond Quarter
1.56VS1F1224FF35N · Nov 2
$55,363 NZD
£24,528 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $27,655 NZDSave up to $11,446 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+
1.56ct Round
$27,655 NZD