Radiant|Natural|GIA

2.01ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 6551437515

Certificate GIA 6551437515

Diamond specifications and retailer prices

From $18,914 USD
A$29,098 AUD
As of October 31, 2026
16 retailers carry this diamond
Most expensive: $26,074 USD at MOH London · As of October 11, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551437515. Listed at 16 retailers as of October 31, 2026. 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

2.01
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551437515
Dimensions8.90 × 6.61 × 4.10 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.90 mm6.61 mm2.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551437515
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.0%

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: Oct 31
Current: $26,074 USD|Low: $14,221 USD|High: $26,206 USD|Avg: $18,635 USD|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
October 12, 2026
Retailer 16$14,221 USD
Retailer 17$15,583 USD
Retailer 4$16,183 USD
Retailer 2$16,475 USD
Retailer 14$17,450 USD
Retailer 5$17,544 USD
Retailer 12$17,735 USD
Retailer 8$17,746 USD
Retailer 6$17,750 USD
Retailer 7$18,301 USD
Retailer 13$18,407 USD
Retailer 9$18,914 USD
Retailer 11$19,931 USD
Retailer 3$20,239 USD
Retailer 10$22,546 USD
Retailer 15$22,854 USD
MOH London$26,074 USD

18 data points across 17 retailers

16 retailers

Retailer 1
-
$14,221 USD
HK$111,100 HKD
Price last confirmed 21 days ago
Retailer 2
-
$15,583 USD
₹1,484,066 INR
View
Price last confirmed 21 days ago
Retailer 3
-
$15,777 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$16,183 USD
SGD 21,869 SGD
View
Price last confirmed 21 days ago
Retailer 5
-
$17,544 USD
A$26,991 AUD
View
Price last confirmed 30 days ago
Retailer 6
-
$17,735 USD
£13,965 GBP
View
Price last confirmed 20 days ago
Retailer 7
-
$18,407 USD
£14,494 GBP
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$18,914 USD
A$29,098 AUD
View
Retailer 9
-
$19,216 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$19,826 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$20,239 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$20,589 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$22,546 USD
ZAR 364,239 ZAR
View
Price last confirmed 19 days ago
Retailer 14
-
$22,854 USD
£17,995 GBP
View
Price last confirmed 20 days ago
Retailer 15
-
$23,488 USD
View
Price last confirmed 31 days ago
Most Expensive
MOH London
402C98A82 · Oct 11
$26,074 USD
£20,531 GBP
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $18,914 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+
2.01ct Radiant
$18,914 USD