Radiant|Natural|GIA

1.00ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 3555193538

Certificate GIA 3555193538

Diamond specifications and retailer prices

From $1,571 USD
As of November 1, 2026
Save $2,636 USD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,207 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555193538. Listed at 14 retailers as of October 30, 2026, with prices from $1,571 to $4,207, a $2,636 spread on the same certified stone. NZ Jewellers lists it at $4,207. 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

1.00
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555193538
Dimensions6.82 × 4.96 × 3.55 mm
L/W Ratio1.38
Top View
6.82 mm4.96 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555193538
Side View
Table 74.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,207 USD|Low: $1,571 USD|High: $4,207 USD|Avg: $2,168 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 3$1,571 USD
Retailer 13$1,591 USD
Retailer 7$1,705 USD
Retailer 12$1,725 USD
Retailer 14$1,725 USD
Retailer 4$1,742 USD
Retailer 11$1,804 USD
Retailer 10$1,902 USD
Retailer 2$1,933 USD
Retailer 5$1,990 USD
Retailer 6$1,990 USD
Retailer 9$2,355 USD
Retailer 8$3,021 USD
NZ Jewellers$4,207 USD

38 data points across 14 retailers

14 retailers$1,571 USD to $4,207 USD

A
Cheapest Retailer
-
$1,571 USD
A
Retailer 2
-
$1,591 USD
View
Final sale: no returns
A
Retailer 3
-
$1,705 USD
£1,343 GBP
View
A
Retailer 4
-
$1,725 USD
View
A
Retailer 5
-
$1,725 USD
View
A
Retailer 6
-
$1,742 USD
View
A
Retailer 7
-
$1,804 USD
View
A
Retailer 8
-
$1,902 USD
£1,498 GBP
View
A
Retailer 9
-
$1,933 USD
£1,522 GBP
View
B+
Retailer 10
-
$1,990 USD
View
A
Retailer 11
-
$1,990 USD
View
B+
Retailer 12
-
$2,355 USD
€2,243 EUR
View
B
Retailer 13
-
$3,021 USD
£2,379 GBP
View
Most Expensive
B
NZ Jewellers
b906d2ab-ac4a-4927-b47c-27d5d853f0f1 · Oct 30
$4,207 USD
View
13 more retailers have this diamond
Prices start from $1,571 USDSave up to $2,636 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
1.00ct Radiant
$1,571 USD