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Marquise|Natural|GIA

1.57ct F VS2 Marquise Natural Diamond

ID • F/VS2 • GIA 5156578823

Certificate GIA 5156578823

Diamond specifications and retailer prices

From $15,351 AUD
$10,758 USD
As of November 2, 2026
Save $4,920 AUD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $20,271 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 1.57ct natural marquise diamond

This 1.57ct natural marquise 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 stated by the retailer rather than the lab and certified by GIA 5156578823. Listed at 4 retailers as of November 2, 2026, with prices from $15,351 to $20,271, a $4,920 spread on the same certified stone. 77 Diamonds lists it at $20,271. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5156578823
Dimensions12.55 × 6.08 × 3.63 mm
L/W Ratio2.06
Top View
12.55 mm6.08 mm1.57 ctF / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5156578823
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NDepth 59.6%

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: $20,271 AUD|Low: $15,209 AUD|High: $23,543 AUD|Avg: $20,093 AUD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$15,351 AUD
Retailer 2$19,163 AUD
77 Diamonds$20,271 AUD
Retailer 4$21,986 AUD
Retailer 5$23,543 AUD

36 data points across 5 retailers

4 retailers$15,351 AUD to $20,271 AUD

A
Cheapest Retailer
-
$15,351 AUD
$10,758 USD
A
Retailer 2
-
$16,990 AUD
$11,907 USD
View
B+
Retailer 3
-
$19,163 AUD
$13,430 USD
View
Most Expensive
B+
77 Diamonds
MQZ6WMVNSEE · Nov 3
$20,271 AUD
£11,186 GBP
View
3 more retailers have this diamond
Prices start from $15,351 AUDSave up to $4,920 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 Marquise
$15,351 AUD