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Radiant|Natural|GIA

2.05ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 1172767342

Certificate GIA 1172767342

Diamond specifications and retailer prices

From $17,094 CAD
HK$95,600 HKD
As of November 1, 2026
Save $13,505 CAD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $30,599 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 2.05ct natural radiant diamond

This 2.05ct natural radiant sits in the two to three carat band, graded F 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 1172767342. Listed at 18 retailers as of November 1, 2026, with prices from $17,094 to $30,599, a $13,505 spread on the same certified stone. MOH London lists it at $30,599. 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

2.05
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1172767342
Dimensions8.28 × 6.61 × 4.26 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.28 mm6.61 mm2.05 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1172767342
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 64.5%

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: Nov 1
Current: $30,599 CAD|Low: $17,094 CAD|High: $31,426 CAD|Avg: $21,711 CAD|-2.6%
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
Retailer 18
November 2, 2026
Retailer 6$17,094 CAD
Retailer 16$18,137 CAD
Retailer 3$18,225 CAD
Retailer 15$18,336 CAD
Retailer 4$18,479 CAD
Retailer 12$19,018 CAD
Retailer 14$19,131 CAD
Retailer 7$19,593 CAD
Retailer 5$19,787 CAD
Retailer 11$20,931 CAD
Retailer 9$21,365 CAD
Retailer 8$22,253 CAD
Retailer 17$22,253 CAD
Retailer 18$22,993 CAD
Retailer 2$23,679 CAD
Retailer 10$23,808 CAD
Retailer 13$27,091 CAD
MOH London$30,599 CAD

28 data points across 18 retailers

18 retailers$17,094 CAD to $30,599 CAD

A
Cheapest Retailer
-
$17,094 CAD
HK$95,600 HKD
A
Retailer 2
-
$18,137 CAD
$12,984 USD
View
A
Retailer 3
-
$18,225 CAD
$13,047 USD
View
A
Retailer 4
-
$18,336 CAD
View
A
Retailer 5
-
$18,479 CAD
A$20,352 AUD
View
A
Retailer 6
-
$19,018 CAD
₹1,296,602 INR
View
A
Retailer 7
-
$19,131 CAD
$13,695 USD
View
Retailer 8
-
$19,593 CAD
$14,026 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$19,787 CAD
$14,165 USD
View
Final sale: no returns
A
Retailer 10
-
$20,931 CAD
£11,798 GBP
View
Retailer 11
-
$21,365 CAD
A$23,530 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$22,253 CAD
$15,930 USD
View
B+
Retailer 13
-
$22,253 CAD
$15,930 USD
View
B+
Retailer 14
-
$22,993 CAD
$16,460 USD
View
B+
Retailer 15
-
$23,679 CAD
€16,144 EUR
View
Retailer 16
-
$23,808 CAD
$17,044 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$27,091 CAD
ZAR 313,312 ZAR
View
Most Expensive
B
MOH London
87E32F299 · Nov 1
$30,599 CAD
£17,248 GBP
View
17 more retailers have this diamond
Prices start from $17,094 CADSave up to $13,505 CAD

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
2.05ct Radiant
$17,094 CAD