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Radiant|Natural|GIA

1.02ct G I1 Radiant Natural Diamond

VG • G/I1 • GIA 6187686878

Certificate GIA 6187686878

Diamond specifications and retailer prices

From $2,240 AUD
$1,570 USD
As of October 28, 2026
Save $74 AUD (3%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,314 AUD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6187686878. Listed at 2 retailers as of October 28, 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

1.02
Carat
G
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6187686878
Dimensions5.64 × 5.57 × 4.21 mm
L/W Ratio1.01
Top View
5.64 mm5.57 mm1.02 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6187686878
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 75.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $2,314 AUD|Low: $2,151 AUD|High: $2,314 AUD|Avg: $2,264 AUD
B2C Jewels
Retailer 2
October 18, 2026
Retailer 2$2,240 AUD
B2C Jewels$2,314 AUD

3 data points across 2 retailers

2 retailers$2,240 AUD to $2,314 AUD

B+
Cheapest Retailer
-
$2,240 AUD
$1,570 USD
Most Expensive
B+
B2C Jewels
22352523 · Nov 2
$2,314 AUD
$1,622 USD
View
1 more retailer has this diamond
Prices start from $2,240 AUDSave up to $74 AUD

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+
1.02ct Radiant
$2,240 AUD