Cushion|Natural|GIA

1.23ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 3195156120

Certificate GIA 3195156120

Diamond specifications and retailer prices

From €4,058 EUR
$4,552 USD
As of November 2, 2026
Save €351 EUR (8%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €7,960 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded G 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 3195156120. Listed at 7 retailers as of November 2, 2026, with a relatively tight 9% 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

1.23
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3195156120
Dimensions6.33 × 5.74 × 3.89 mm
L/W Ratio1.10
Top View
6.33 mm5.74 mm1.23 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3195156120
Side View
Table 63.0%CrownGirdle: NULPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €7,960 EUR|Low: €4,058 EUR|High: €7,960 EUR|Avg: €5,408 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 6€4,058 EUR
Retailer 4€4,409 EUR
Retailer 2€5,214 EUR
Retailer 5€5,324 EUR
Retailer 3€5,870 EUR
Retailer 7€5,950 EUR
Retailer 8€6,656 EUR
MOH London€7,960 EUR

5 data points across 8 retailers

7 retailers€4,058 EUR to €4,409 EUR

B+
Cheapest Retailer
-
€4,058 EUR
$4,552 USD
B+
Retailer 2
-
€4,409 EUR
View
Retailer 3
-
€5,214 EUR
£4,604 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
€5,324 EUR
A$9,187 AUD
View
Price last confirmed 40 days ago
Retailer 5
-
€5,870 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€5,950 EUR
$6,674 USD
View
Price last confirmed 41 days ago
Most Expensive
MOH London
FBF8C4C84 · Oct 25
€7,960 EUR
£7,030 GBP
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from €4,058 EURSave up to €351 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.

B+
1.23ct Cushion
€4,058 EUR