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Cushion|Natural|GIA

1.70ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2557004738

Certificate GIA 2557004738

Diamond specifications and retailer prices

From €6,233 EUR
HK$54,400 HKD
As of October 30, 2026
Save €5,330 EUR (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €11,563 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-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 2557004738. Listed at 18 retailers as of October 29, 2026, with prices from €6,233 to €11,563, a €5,330 spread on the same certified stone. MOH London lists it at €11,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557004738
Dimensions8.32 × 6.22 × 4.01 mm
L/W Ratio1.34
Top View
8.32 mm6.22 mm1.70 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557004738
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

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: Oct 30
Current: €11,563 EUR|Low: €6,233 EUR|High: €11,830 EUR|Avg: €8,098 EUR|-2.3%
MOH London
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
October 31, 2026
Retailer 7€6,233 EUR
Retailer 2€6,635 EUR
Retailer 8€6,893 EUR
Retailer 3€7,420 EUR
Retailer 10€7,420 EUR
Retailer 6€7,423 EUR
Retailer 16€7,617 EUR
Retailer 12€7,618 EUR
Retailer 11€7,699 EUR
Retailer 13€7,777 EUR
Retailer 4€8,258 EUR
Retailer 15€8,435 EUR
Retailer 5€8,921 EUR
Retailer 9€9,018 EUR
Retailer 14€9,959 EUR
MOH London€11,563 EUR

28 data points across 16 retailers

18 retailers€6,233 EUR to €11,563 EUR

A
Cheapest Retailer
-
€6,233 EUR
HK$54,400 HKD
B+
Retailer 2
-
€6,635 EUR
₹706,001 INR
View
Retailer 3
-
€6,893 EUR
SGD 10,406 SGD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
€7,420 EUR
$8,290 USD
View
B+
Retailer 5
-
€7,420 EUR
$8,290 USD
View
B+
Retailer 6
-
€7,423 EUR
SGD 11,207 SGD
View
B+
Retailer 7
-
€7,617 EUR
$8,510 USD
View
Final sale: no returns
B+
Retailer 8
-
€7,618 EUR
$8,511 USD
View
B+
Retailer 9
-
€7,649 EUR
$8,546 USD
View
B+
Retailer 10
-
€7,699 EUR
£6,773 GBP
View
Retailer 11
-
€7,777 EUR
A$13,367 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€8,258 EUR
$9,226 USD
View
B+
Retailer 13
-
€8,307 EUR
A$14,278 AUD
View
B+
Retailer 14
-
€8,435 EUR
$9,424 USD
View
B
Retailer 15
-
€8,921 EUR
£7,848 GBP
View
B+
Retailer 16
-
€9,018 EUR
View
Retailer 17
-
€9,959 EUR
ZAR 179,752 ZAR
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
BDD5400B1 · Oct 29
€11,563 EUR
£10,172 GBP
View
17 more retailers have this diamond
Prices start from €6,233 EURSave up to €5,330 EUR

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
1.70ct Cushion
€6,233 EUR