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Cushion|Natural|GIA

1.23ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 5192489712

Certificate GIA 5192489712

Diamond specifications and retailer prices

From $2,810 USD
As of November 4, 2026
Save $90 USD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,900 USD at Jared · As of November 4, 2026
View at Jared

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 5192489712. Listed at 3 retailers as of November 4, 2026, with a relatively tight 3% 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5192489712
Dimensions5.90 × 5.81 × 4.15 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
5.90 mm5.81 mm1.23 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5192489712
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,900 USD|Low: $2,810 USD|High: $4,603 USD|Avg: $3,425 USD
Jared
Retailer 2
Retailer 3
Retailer 4
October 15, 2026
Retailer 2$2,810 USD
Retailer 3$2,810 USD
Jared$2,900 USD
Retailer 4$4,603 USD

2 data points across 4 retailers

3 retailers$2,810 USD to $2,900 USD

A
Cheapest Retailer
-
$2,810 USD
A
Retailer 2
-
$2,810 USD
View
Most Expensive
A
Jared
152453876 · Nov 4
$2,900 USD
View
2 more retailers have this diamond
Prices start from $2,810 USDSave up to $90 USD

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
1.23ct Cushion
$2,810 USD