Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 5231597575

Certificate GIA 5231597575

Diamond specifications and retailer prices

From $2,843 USD
As of November 6, 2026
Save $3,263 USD (53%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,106 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231597575. Listed at 25 retailers as of November 5, 2026, with prices from $2,843 to $6,106, a $3,263 spread on the same certified stone. NZ Jewellers lists it at $6,106. 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

1.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231597575
Dimensions6.93 × 5.08 × 3.54 mm
L/W Ratio1.36
Top View
6.93 mm5.08 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231597575
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,626 USD|Low: $3,324 USD|High: $5,923 USD|Avg: $3,913 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11$3,324 USD
Retailer 6$3,400 USD
Retailer 5$3,402 USD
Retailer 10$3,474 USD
Retailer 1$3,626 USD
Retailer 2$3,694 USD
Retailer 3$3,757 USD
Retailer 7$4,079 USD
Retailer 8$4,277 USD
Retailer 4$4,432 USD
Retailer 9$5,845 USD

36 data points across 11 retailers

25 retailers$2,843 USD to $6,106 USD

B+
Cheapest Retailer
-
$2,843 USD
B+
Retailer 2
-
$3,080 USD
View
B+
Retailer 3
-
$3,175 USD
View
Retailer 4
-
$3,175 USD
View
Price last confirmed 46 days ago
Retailer 5
-
$3,175 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,194 USD
View
B+
Retailer 7
-
$3,297 USD
View
B+
Retailer 8
-
$3,324 USD
View
B+
Retailer 9
-
$3,400 USD
View
B
Retailer 10
-
$3,402 USD
View
B
Retailer 11
-
$3,474 USD
View
B+
Retailer 12
-
$3,610 USD
View
B+
Retailer 13
-
$3,610 USD
View
B+
Retailer 14
-
$3,626 USD
View
Retailer 15
-
$3,663 USD
View
Price last confirmed 49 days ago
B
Retailer 16
-
$3,663 USD
View
B
Retailer 17
-
$3,694 USD
View
B
Retailer 18
-
$3,730 USD
View
Retailer 19
-
$3,757 USD
View
Price last confirmed 34 days ago
Retailer 20
-
$3,971 USD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$4,079 USD
View
B
Retailer 22
-
$4,277 USD
View
B
Retailer 23
-
$4,432 USD
View
B
Retailer 24
-
$5,845 USD
View
Most Expensive
B
NZ Jewellers
3a698767-a1be-401a-a080-060e74d513b4 · Nov 5
$6,106 USD
View
24 more retailers have this diamond
Prices start from $2,843 USDSave up to $3,263 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+
1.01ct Radiant
$2,843 USD