Radiant|Natural|GIA

1.23ct G VVS1 Radiant Natural Diamond

GD • G/VVS1 • GIA 1563368381

Certificate GIA 1563368381

Diamond specifications and retailer prices

From £6,193 GBP
$8,310 USD
As of November 2, 2026
Save £201 GBP (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,394 GBP at Jared · As of November 2, 2026
View at Jared

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563368381. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563368381
Dimensions7.13 × 5.41 × 3.51 mm
L/W Ratio1.32
Top View
7.13 mm5.41 mm1.23 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563368381
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £6,394 GBP|Low: £6,193 GBP|High: £6,394 GBP|Avg: £6,239 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
October 22, 2026
Retailer 2£6,193 GBP
Retailer 3£6,193 GBP
Retailer 4£6,207 GBP
Jared£6,394 GBP

4 data points across 4 retailers

3 retailers£6,193 GBP to £6,394 GBP

B
Cheapest Retailer
-
£6,193 GBP
$8,310 USD
B
Retailer 2
-
£6,193 GBP
$8,310 USD
View
Most Expensive
B
Jared
160156065 · Nov 2
£6,394 GBP
$8,580 USD
View
2 more retailers have this diamond
Prices start from £6,193 GBPSave up to £201 GBP

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 Radiant
£6,193 GBP