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Round|Natural|GIA

2.01ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 5426206146

Certificate GIA 5426206146

Diamond specifications and retailer prices

From $17,773 SGD
HK$108,300 HKD
As of October 29, 2026
Save $18,732 SGD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $36,505 SGD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

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 very-good cut grade and certified by GIA 5426206146. Listed at 20 retailers as of October 28, 2026, with prices from $17,773 to $36,505, a $18,732 spread on the same certified stone. Diamond Quarter lists it at $36,505. 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
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 5426206146
Dimensions7.96 × 7.87 × 5.11 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.96 mm7.87 mm2.01 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5426206146
Side View
Table 59.0%Crown 34°Girdle: THN-THKPavilion 42.2°Culet: NoneDepth 64.6%

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 29
Current: $18,478 SGD|Low: $17,773 SGD|High: $33,305 SGD|Avg: $24,193 SGD|-3.3%
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
Retailer 17
October 29, 2026
Retailer 5$17,773 SGD
Retailer 1$18,478 SGD
Retailer 3$20,928 SGD
Retailer 13$21,445 SGD
Retailer 8$21,815 SGD
Retailer 9$22,109 SGD
Retailer 14$22,264 SGD
Retailer 10$22,550 SGD
Retailer 6$22,764 SGD
Retailer 4$24,282 SGD
Retailer 2$24,661 SGD
Retailer 12$24,887 SGD
Retailer 7$25,300 SGD
Retailer 17$25,610 SGD
Retailer 16$28,365 SGD
Retailer 15$29,216 SGD
Retailer 11$32,381 SGD

24 data points across 17 retailers

20 retailers$17,773 SGD to $36,505 SGD

A
Cheapest Retailer
-
$17,773 SGD
HK$108,300 HKD
A
Retailer 2
-
$18,478 SGD
₹1,372,591 INR
View
B+
Retailer 3
-
$20,669 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$20,928 SGD
$16,323 USD
View
B+
Retailer 5
-
$21,445 SGD
£13,170 GBP
View
B+
Retailer 6
-
$21,515 SGD
$16,781 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$21,815 SGD
$17,015 USD
View
Final sale: no returns
B+
Retailer 8
-
$22,109 SGD
A$26,530 AUD
View
B+
Retailer 9
-
$22,264 SGD
$17,365 USD
View
B+
Retailer 10
-
$22,550 SGD
£13,849 GBP
View
B+
Retailer 11
-
$22,764 SGD
$17,755 USD
View
B+
Retailer 12
-
$24,282 SGD
$18,939 USD
View
B+
Retailer 13
-
$24,661 SGD
$19,235 USD
View
B+
Retailer 14
-
$24,887 SGD
€18,487 EUR
View
B
Retailer 15
-
$25,300 SGD
$19,733 USD
View
B
Retailer 16
-
$25,610 SGD
$19,975 USD
View
B+
Retailer 17
-
$28,365 SGD
ZAR 357,415 ZAR
View
B
Retailer 18
-
$29,216 SGD
$22,788 USD
View
B
Retailer 19
-
$32,381 SGD
£19,887 GBP
View
Most Expensive
B
Diamond Quarter
2.01SI1D5446D908N · Oct 28
$36,505 SGD
£22,419 GBP
View
19 more retailers have this diamond
Prices start from $17,773 SGDSave up to $18,732 SGD

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 Round
$17,773 SGD