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Round|Natural|GIA

1.57ct L VS2 Round Natural Diamond

EX • L/VS2 • GIA 7451024431

Certificate GIA 7451024431

Diamond specifications and retailer prices

From $8,735 AUD
As of November 4, 2026
Save $3,137 AUD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,315 AUD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7451024431. Listed at 8 retailers as of November 4, 2026, with a 36% 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

1.57
Carat
L
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7451024431
Dimensions7.44 × 7.42 × 4.61 mm
L/W Ratio1.00
Top View
7.44 mm7.42 mm1.57 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7451024431
Side View
Table 57.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,315 AUD|Low: $9,157 AUD|High: $18,315 AUD|Avg: $11,627 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$9,157 AUD
Retailer 5$9,921 AUD
Retailer 4$10,074 AUD
Retailer 2$10,252 AUD
Retailer 6$11,447 AUD
Retailer 3$11,872 AUD
NZ Jewellers$18,315 AUD

42 data points across 7 retailers

8 retailers$8,735 AUD to $11,872 AUD

B
Cheapest Retailer
-
$8,735 AUD
B
Retailer 2
-
$9,921 AUD
View
B
Retailer 3
-
$10,074 AUD
View
B
Retailer 4
-
$10,252 AUD
View
B
Retailer 5
-
$11,145 AUD
View
B
Retailer 6
-
$11,447 AUD
View
B
Retailer 7
-
$11,872 AUD
View
Most Expensive
NZ Jewellers
14104fe2-a4d6-4f11-8d82-8be6fae9bcac · Nov 5
$18,315 AUD
$12,821 USD
View
Price under review
7 more retailers have this diamond
Prices start from $8,735 AUDSave up to $3,137 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.

B
1.57ct Round
$8,735 AUD