Radiant|Natural|GIA

2.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 1525880281

Certificate GIA 1525880281

Diamond specifications and retailer prices

From $16,499 USD
CA$22,915 CAD
As of October 30, 2026
Save $10,839 USD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $27,338 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three 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 1525880281. Listed at 15 retailers as of October 29, 2026, with prices from $16,499 to $27,338, a $10,839 spread on the same certified stone. MOH London lists it at $27,338. 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

2.01
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.77°
Pavilion angle32.61°
OriginNatural
Grading LabGIA
CertificateGIA 1525880281
Dimensions8.06 × 6.31 × 4.30 mm
L/W Ratio1.28
Girdle conditionThick
Key to symbols
Feather, Crystal, Needle
Top View
8.06 mm6.31 mm2.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525880281
Side View
Table 66.0%Crown 44.77°Girdle: ThickPavilion 32.61°Culet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $27,338 USD|Low: $16,499 USD|High: $27,521 USD|Avg: $20,003 USD|-0.7%
MOH London
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
October 31, 2026
Retailer 11$16,499 USD
Retailer 10$16,602 USD
Retailer 2$18,146 USD
Retailer 9$18,343 USD
Retailer 14$18,343 USD
Retailer 3$18,847 USD
Retailer 4$19,450 USD
Retailer 5$19,450 USD
Retailer 6$20,100 USD
Retailer 7$20,453 USD
Retailer 12$20,460 USD
Retailer 13$21,109 USD
Retailer 8$24,667 USD
MOH London$27,338 USD

32 data points across 14 retailers

15 retailers$16,499 USD to $27,338 USD

A
Cheapest Retailer
-
$16,499 USD
CA$22,915 CAD
A
Retailer 2
-
$16,602 USD
View
B+
Retailer 3
-
$18,146 USD
£14,288 GBP
View
B+
Retailer 4
-
$18,343 USD
View
B+
Retailer 5
-
$18,343 USD
View
B+
Retailer 6
-
$18,847 USD
View
B+
Retailer 7
-
$19,189 USD
CA$26,652 CAD
View
B+
Retailer 8
-
$19,450 USD
View
B+
Retailer 9
-
$19,450 USD
View
B+
Retailer 10
-
$20,100 USD
View
B+
Retailer 11
-
$20,453 USD
€19,479 EUR
View
B+
Retailer 12
-
$20,460 USD
View
B
Retailer 13
-
$21,109 USD
View
B
Retailer 14
-
$24,667 USD
View
Most Expensive
B
MOH London
E9B7FF391 · Oct 29
$27,338 USD
£21,526 GBP
View
14 more retailers have this diamond
Prices start from $16,499 USDSave up to $10,839 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
2.01ct Radiant
$16,499 USD