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Cushion|Natural|GIA

1.71ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 2557155864

Certificate GIA 2557155864

Diamond specifications and retailer prices

From $22,026 AUD
$15,474 USD
As of October 29, 2026
Save $17,576 AUD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $39,602 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557155864. Listed at 24 retailers as of October 29, 2026, with prices from $22,026 to $39,602, a $17,576 spread on the same certified stone. MOH London lists it at $39,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557155864
Dimensions8.16 × 6.27 × 4.25 mm
L/W Ratio1.30
Top View
8.16 mm6.27 mm1.71 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557155864
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

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 29
Current: $39,602 AUD|Low: $22,135 AUD|High: $39,866 AUD|Avg: $29,225 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$22,135 AUD
Retailer 8$24,171 AUD
Retailer 7$25,223 AUD
Retailer 3$26,247 AUD
Retailer 9$26,697 AUD
Retailer 2$27,903 AUD
Retailer 5$30,555 AUD
Retailer 4$33,857 AUD
Retailer 6$36,859 AUD
MOH London$39,602 AUD

28 data points across 10 retailers

24 retailers$22,026 AUD to $39,602 AUD

B+
Cheapest Retailer
-
$22,026 AUD
$15,474 USD
B+
Retailer 2
-
$22,135 AUD
€14,810 EUR
View
B+
Retailer 3
-
$23,187 AUD
$16,290 USD
View
B
Retailer 4
-
$23,682 AUD
$16,638 USD
View
B
Retailer 5
-
$24,171 AUD
$16,981 USD
View
Final sale: no returns
B
Retailer 6
-
$24,668 AUD
$17,330 USD
View
B
Retailer 7
-
$25,223 AUD
$17,720 USD
View
B
Retailer 8
-
$25,433 AUD
$17,868 USD
View
B+
Retailer 9
-
$26,247 AUD
£14,520 GBP
View
Retailer 10
-
$26,697 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$26,854 AUD
$18,866 USD
View
B
Retailer 12
-
$26,944 AUD
$18,929 USD
View
B
Retailer 13
-
$27,009 AUD
$18,975 USD
View
B
Retailer 14
-
$27,870 AUD
$19,580 USD
View
B
Retailer 15
-
$27,870 AUD
$19,580 USD
View
B
Retailer 16
-
$27,903 AUD
£15,436 GBP
View
B
Retailer 17
-
$28,810 AUD
$20,240 USD
View
B
Retailer 18
-
$29,003 AUD
£16,044 GBP
View
B
Retailer 19
-
$29,409 AUD
$20,661 USD
View
B
Retailer 20
-
$30,281 AUD
$21,274 USD
View
B
Retailer 21
-
$30,555 AUD
€20,444 EUR
View
B
Retailer 22
-
$33,857 AUD
View
B
Retailer 23
-
$36,859 AUD
ZAR 418,337 ZAR
View
Most Expensive
B
MOH London
2C211F812 · Oct 29
$39,602 AUD
£21,907 GBP
View
23 more retailers have this diamond
Prices start from $22,026 AUDSave up to $17,576 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+
1.71ct Cushion
$22,026 AUD