Round|Natural|GIA

2.21ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6542863377

Certificate GIA 6542863377

Diamond specifications and retailer prices

From $10,450 SGD
As of November 4, 2026
Save $8,320 SGD (44%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $18,770 SGD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 2.21ct natural round diamond

This 2.21ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6542863377. Listed at 27 retailers as of November 4, 2026, with a 80% 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

2.21
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542863377
Dimensions8.26 × 8.31 × 5.18 mm
L/W Ratio1.01
Top View
8.26 mm8.31 mm2.21 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542863377
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,770 SGD|Low: $10,450 SGD|High: $18,770 SGD|Avg: $13,209 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3$10,450 SGD
Retailer 4$11,262 SGD
Retailer 6$12,109 SGD
Retailer 10$12,201 SGD
Retailer 11$12,389 SGD
Retailer 12$12,447 SGD
Retailer 5$12,546 SGD
Retailer 2$12,888 SGD
Retailer 7$13,584 SGD
Retailer 13$13,884 SGD
Retailer 9$14,077 SGD
Retailer 8$15,464 SGD
NZ Jewellers$18,770 SGD

38 data points across 13 retailers

27 retailers$10,450 SGD to $18,770 SGD

B
Cheapest Retailer
-
$10,450 SGD
B
Retailer 2
-
$10,544 SGD
View
B
Retailer 3
-
$11,176 SGD
View
Retailer 4
-
$11,262 SGD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$11,356 SGD
View
B
Retailer 6
-
$12,007 SGD
View
B
Retailer 7
-
$12,109 SGD
View
B
Retailer 8
-
$12,201 SGD
View
Retailer 9
-
$12,201 SGD
View
Price last confirmed 11 days ago
Retailer 10
-
$12,201 SGD
View
Price last confirmed 45 days ago
Retailer 11
-
$12,201 SGD
View
Price last confirmed 39 days ago
B
Retailer 12
-
$12,389 SGD
View
B
Retailer 13
-
$12,447 SGD
View
B
Retailer 14
-
$12,546 SGD
View
B
Retailer 15
-
$12,888 SGD
View
B
Retailer 16
-
$13,584 SGD
View
B
Retailer 17
-
$13,884 SGD
View
B
Retailer 18
-
$14,077 SGD
View
Retailer 19
-
$14,077 SGD
View
Price last confirmed 60 days ago
Retailer 20
-
$14,077 SGD
View
Price last confirmed 14 days ago
Retailer 21
-
$14,077 SGD
View
Price last confirmed 38 days ago
B
Retailer 22
-
$15,464 SGD
View
B
Retailer 23
-
$18,770 SGD
View
Retailer 24
-
$18,770 SGD
View
Price last confirmed 57 days ago
Retailer 25
-
$18,770 SGD
View
Price last confirmed 48 days ago
Retailer 26
-
$18,770 SGD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
e4f74802-2fac-4f20-b588-46e7d588e73f · Oct 23
$18,770 SGD
$14,695 USD
View
Price last confirmed 13 days ago
26 more retailers have this diamond
Prices start from $10,450 SGDSave up to $8,320 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.

B
2.21ct Round
$10,450 SGD