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Round|Natural|GIA

1.57ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 5151288887

Certificate GIA 5151288887

Diamond specifications and retailer prices

From $22,234 NZD
$12,510 USD
As of November 1, 2026
Save $8,079 NZD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $30,313 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.57ct natural round diamond

This 1.57ct 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 very-good cut grade and certified by GIA 5151288887. Listed at 5 retailers as of November 1, 2026, with prices from $22,234 to $30,313, a $8,079 spread on the same certified stone. 77 Diamonds lists it at $30,313. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151288887
Dimensions7.45 × 7.42 × 4.57 mm
L/W Ratio1.00
Top View
7.45 mm7.42 mm1.57 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5151288887
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.5%

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: $30,313 NZD|Low: $21,807 NZD|High: $30,767 NZD|Avg: $25,250 NZD|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$22,234 NZD
Retailer 5$22,959 NZD
Retailer 4$23,930 NZD
Retailer 2$24,745 NZD
77 Diamonds$30,313 NZD

35 data points across 5 retailers

5 retailers$22,234 NZD to $30,313 NZD

B+
Cheapest Retailer
-
$22,234 NZD
$12,510 USD
B+
Retailer 2
-
$22,959 NZD
$12,918 USD
View
B+
Retailer 3
-
$23,930 NZD
$13,464 USD
View
B+
Retailer 4
-
$24,745 NZD
$13,923 USD
View
Most Expensive
B
77 Diamonds
RBZ8A2ESCAB · Nov 1
$30,313 NZD
£13,430 GBP
View
4 more retailers have this diamond
Prices start from $22,234 NZDSave up to $8,079 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+
1.57ct Round
$22,234 NZD