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Round|Natural|GIA

1.57ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 1232730943

Certificate GIA 1232730943

Diamond specifications and retailer prices

From $17,104 AUD
CA$16,687 CAD
As of October 30, 2026
Save $4,105 AUD (19%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,242 AUD at Moon Ocean · As of October 16, 2026
View at Moon Ocean

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1232730943. Listed at 13 retailers as of October 30, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1232730943
Dimensions7.36 × 7.39 × 4.62 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural
Top View
7.36 mm7.39 mm1.57 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232730943
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Oct 30
Current: $21,242 AUD|Low: $13,232 AUD|High: $21,303 AUD|Avg: $18,183 AUD|-0.3%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 10$13,232 AUD
Retailer 11$14,686 AUD
Retailer 17$15,638 AUD
Retailer 23$15,873 AUD
Retailer 21$16,848 AUD
Retailer 3$17,104 AUD
Retailer 20$17,107 AUD
Retailer 14$17,439 AUD
Retailer 12$17,789 AUD
Retailer 15$18,103 AUD
Retailer 4$18,248 AUD
Retailer 18$18,258 AUD
Retailer 13$18,808 AUD
Retailer 8$18,866 AUD
Retailer 6$19,015 AUD
Retailer 22$19,247 AUD
Retailer 7$19,774 AUD
Retailer 19$19,774 AUD
Retailer 5$20,502 AUD
Retailer 2$21,000 AUD
Retailer 16$21,096 AUD
Retailer 9$21,209 AUD
Moon Ocean$21,242 AUD

13 data points across 23 retailers

13 retailers$17,104 AUD to $21,209 AUD

Retailer 1
-
$13,232 AUD
$9,295 USD
Price last confirmed 35 days ago
Retailer 2
-
$15,873 AUD
$11,150 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$17,104 AUD
CA$16,687 CAD
View
Retailer 4
-
$17,107 AUD
$12,017 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$18,248 AUD
$12,818 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$18,258 AUD
$12,825 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$18,808 AUD
£10,403 GBP
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$19,015 AUD
$13,357 USD
View
Retailer 9
-
$19,247 AUD
$13,520 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$20,502 AUD
£11,340 GBP
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$21,000 AUD
€14,049 EUR
View
B+
Retailer 12
-
$21,209 AUD
$14,898 USD
View
Most Expensive
Moon Ocean
NVN-B3E7E85FF-943 · Oct 16
$21,242 AUD
£11,749 GBP
View
Price last confirmed 17 days ago
12 more retailers have this diamond
Prices start from $17,104 AUDSave up to $4,105 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
$17,104 AUD