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Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

ID • I/VS1 • GIA 6545574277

Certificate GIA 6545574277

Diamond specifications and retailer prices

From €1,528 EUR
As of November 6, 2026
Save €1,394 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,922 EUR at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-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 6545574277. Listed at 13 retailers as of November 6, 2026, with prices from €1,528 to €2,922, a €1,394 spread on the same certified stone. MOH London lists it at €2,922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.74°
Pavilion angle35.15°
OriginNatural
Grading LabGIA
CertificateGIA 6545574277
Dimensions5.89 × 6.13 × 4.01 mm
L/W Ratio1.04
Top View
5.89 mm6.13 mm1.20 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545574277
Side View
Table 61.0%Crown 36.74°Girdle: STK-THKPavilion 35.15°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,922 EUR|Low: €1,265 EUR|High: €3,125 EUR|Avg: €2,131 EUR|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 7€1,528 EUR
Retailer 6€1,548 EUR
Retailer 5€1,558 EUR
Retailer 12€1,659 EUR
Retailer 11€1,712 EUR
Retailer 3€1,763 EUR
Retailer 9€1,799 EUR
Retailer 2€1,820 EUR
Retailer 10€2,088 EUR
Retailer 8€2,278 EUR
Retailer 4€2,299 EUR
MOH London€2,922 EUR

46 data points across 12 retailers

13 retailers€1,528 EUR to €2,922 EUR

A
Cheapest Retailer
-
€1,528 EUR
A
Retailer 2
-
€1,548 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,558 EUR
View
A
Retailer 4
-
€1,659 EUR
View
A
Retailer 5
-
€1,712 EUR
View
A
Retailer 6
-
€1,756 EUR
View
Retailer 7
-
€1,763 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€1,799 EUR
View
A
Retailer 9
-
€1,820 EUR
View
A
Retailer 10
-
€2,088 EUR
View
A
Retailer 11
-
€2,278 EUR
View
Retailer 12
-
€2,299 EUR
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
23A8EA779 · Nov 7
€2,922 EUR
£2,569 GBP
View
12 more retailers have this diamond
Prices start from €1,528 EURSave up to €1,394 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
1.20ct Cushion
€1,528 EUR