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Round|Natural|GIA

1.57ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6522690530

Certificate GIA 6522690530

Diamond specifications and retailer prices

From $15,177 AUD
€10,130 EUR
As of November 2, 2026
Save $11,845 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $27,023 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 top-tier cut grade and certified by GIA 6522690530. Listed at 8 retailers as of November 2, 2026, with prices from $15,177 to $27,023, a $11,845 spread on the same certified stone. NZ Jewellers lists it at $27,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522690530
Dimensions7.44 × 7.48 × 4.54 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.44 mm7.48 mm1.57 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522690530
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.9%

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 2
Current: $27,023 AUD|Low: $14,373 AUD|High: $27,023 AUD|Avg: $20,013 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$15,177 AUD
Retailer 5$17,151 AUD
Retailer 8$17,365 AUD
Retailer 7$19,409 AUD
Retailer 3$19,667 AUD
Retailer 2$19,683 AUD
Retailer 4$25,321 AUD
NZ Jewellers$27,023 AUD

42 data points across 8 retailers

8 retailers$15,177 AUD to $27,023 AUD

A
Cheapest Retailer
-
$15,177 AUD
€10,130 EUR
B+
Retailer 2
-
$17,151 AUD
$12,020 USD
View
Final sale: no returns
B+
Retailer 3
-
$17,365 AUD
$12,170 USD
View
B+
Retailer 4
-
$19,409 AUD
$13,602 USD
View
B+
Retailer 5
-
$19,667 AUD
€13,127 EUR
View
B+
Retailer 6
-
$19,683 AUD
£10,862 GBP
View
B
Retailer 7
-
$25,321 AUD
£13,973 GBP
View
Most Expensive
B
NZ Jewellers
e807c04a-e260-4334-bcaf-778453da69fe · Nov 2
$27,023 AUD
$18,938 USD
View
7 more retailers have this diamond
Prices start from $15,177 AUDSave up to $11,845 AUD

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
1.57ct Round
$15,177 AUD