Radiant|Natural|GIA

1.03ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 307

Certificate GIA 307

Diamond specifications and retailer prices

From $3,040 USD
As of October 31, 2026
Save $41 USD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,081 USD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant 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. Listed at 2 retailers as of October 31, 2026, with a relatively tight 1% 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

1.03
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 307
Dimensions5.51 × 5.41 mm
L/W Ratio1.02
Top View
5.51 mm5.41 mm1.03 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 307
Side View
Table 68.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

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

Last verified: Oct 31
Current: $3,081 USD|Low: $3,040 USD|High: $3,081 USD|Avg: $3,054 USD
B2C Jewels
Retailer 2
September 25, 2026
Retailer 2$3,040 USD
B2C Jewels$3,081 USD

2 data points across 2 retailers

2 retailers$3,040 USD to $3,081 USD

B+
Cheapest Retailer
-
$3,040 USD
Most Expensive
B+
B2C Jewels
30788440 · Nov 2
$3,081 USD
View
1 more retailer has this diamond
Prices start from $3,040 USDSave up to $41 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.

B+
1.03ct Radiant
$3,040 USD