Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 5232888537

Certificate GIA 5232888537

Diamond specifications and retailer prices

From $1,779 USD
As of November 6, 2026
Save $2,268 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,028 USD at NZ Jewellers · As of September 25, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232888537. Listed at 20 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 5232888537
Dimensions6.72 × 4.97 × 3.37 mm
L/W Ratio1.35
Top View
6.72 mm4.97 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5232888537
Side View
Table 67.0%CrownGirdle: THK-VTKPavilion 35.3°Culet: NoneDepth 67.8%

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 6
Current: $1,955 USD|Low: $1,740 USD|High: $4,058 USD|Avg: $2,423 USD|-8.0%
Retailer 1
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 7$1,779 USD
Retailer 4$1,954 USD
Retailer 1$1,955 USD
Retailer 2$1,966 USD
Retailer 12$2,094 USD
Retailer 3$2,106 USD
Retailer 10$2,121 USD
Retailer 6$2,200 USD
Retailer 8$2,240 USD
Retailer 15$2,243 USD
Retailer 9$2,315 USD
Retailer 11$2,416 USD
Retailer 14$2,870 USD
Retailer 13$2,920 USD
Retailer 5$3,654 USD
Retailer 16$4,047 USD

24 data points across 16 retailers

20 retailers$1,779 USD to $4,047 USD

A
Cheapest Retailer
-
$1,779 USD
A
Retailer 2
-
$1,954 USD
View
A
Retailer 3
-
$1,955 USD
View
A
Retailer 4
-
$1,966 USD
View
Final sale: no returns
A
Retailer 5
-
$2,094 USD
View
A
Retailer 6
-
$2,106 USD
View
A
Retailer 7
-
$2,121 USD
View
A
Retailer 8
-
$2,200 USD
View
A
Retailer 9
-
$2,240 USD
View
A
Retailer 10
-
$2,243 USD
View
A
Retailer 11
-
$2,315 USD
View
A
Retailer 12
-
$2,416 USD
View
Retailer 13
-
$2,471 USD
View
Price last confirmed 45 days ago
A
Retailer 14
-
$2,533 USD
View
B+
Retailer 15
-
$2,870 USD
View
Retailer 16
-
$2,895 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$2,920 USD
View
B+
Retailer 18
-
$3,654 USD
View
B+
Retailer 19
-
$4,047 USD
View
Most Expensive
NZ Jewellers
6706c116-ea78-42d9-a832-24b99f319d0b · Sep 25
$5,028 USD
View
Price last confirmed 42 days ago
19 more retailers have this diamond
Prices start from $1,779 USDSave up to $2,268 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
1.01ct Radiant
$1,779 USD