Round|Natural|GIA

2.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6502457955

Certificate GIA 6502457955

Diamond specifications and retailer prices

From $21,252 USD
As of October 29, 2026
Save $15,254 USD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $36,506 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502457955. Listed at 18 retailers as of October 29, 2026, with prices from $21,252 to $36,506, a $15,254 spread on the same certified stone. MOH London lists it at $36,506. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6502457955
Dimensions8.05 × 8.02 × 5.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.05 mm8.02 mm2.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502457955
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $36,506 USD|Low: $19,375 USD|High: $36,749 USD|Avg: $25,013 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$20,475 USD
Retailer 10$21,252 USD
Retailer 9$21,374 USD
Retailer 7$22,282 USD
Retailer 3$22,660 USD
Retailer 4$23,304 USD
Retailer 8$23,817 USD
Retailer 11$25,188 USD
Retailer 2$28,057 USD
Retailer 5$31,979 USD
MOH London$36,506 USD

37 data points across 11 retailers

18 retailers$21,252 USD to $36,506 USD

B+
Retailer 1
-
$20,475 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$21,252 USD
View
B+
Retailer 3
-
$21,374 USD
View
B+
Retailer 4
-
$22,282 USD
View
Final sale: no returns
B+
Retailer 5
-
$22,660 USD
View
B+
Retailer 6
-
$23,250 USD
View
B+
Retailer 7
-
$23,304 USD
£18,350 GBP
View
B+
Retailer 8
-
$23,817 USD
A$36,641 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$24,413 USD
View
B
Retailer 10
-
$24,910 USD
View
B
Retailer 11
-
$24,910 USD
View
B
Retailer 12
-
$25,188 USD
View
B
Retailer 13
-
$25,740 USD
View
B
Retailer 14
-
$26,157 USD
View
B
Retailer 15
-
$28,057 USD
€26,721 EUR
View
B
Retailer 16
-
$31,979 USD
ZAR 516,623 ZAR
View
B
Retailer 17
-
$32,938 USD
View
Most Expensive
B
MOH London
645B4AAF6 · Oct 29
$36,506 USD
£28,745 GBP
View
17 more retailers have this diamond
Prices start from $21,252 USDSave up to $15,254 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 Round
$21,252 USD