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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 $21,748 NZD
HK$95,600 HKD
As of November 1, 2026
Save $17,183 NZD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $38,932 NZD 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 $21,748 to $38,932, a $17,183 spread on the same certified stone. MOH London lists it at $38,932. 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
Colour
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: $38,932 NZD|Low: $21,748 NZD|High: $39,984 NZD|Avg: $27,647 NZD|-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$21,748 NZD
Retailer 16$23,076 NZD
Retailer 3$23,188 NZD
Retailer 15$23,329 NZD
Retailer 4$23,511 NZD
Retailer 2$24,189 NZD
Retailer 14$24,341 NZD
Retailer 7$24,928 NZD
Retailer 5$25,175 NZD
Retailer 12$26,630 NZD
Retailer 9$27,182 NZD
Retailer 8$28,312 NZD
Retailer 17$28,312 NZD
Retailer 18$29,254 NZD
Retailer 11$30,127 NZD
Retailer 10$30,292 NZD
Retailer 13$34,469 NZD
MOH London$38,932 NZD

28 data points across 18 retailers

18 retailers$21,748 NZD to $38,932 NZD

A
Cheapest Retailer
-
$21,748 NZD
HK$95,600 HKD
A
Retailer 2
-
$23,076 NZD
$12,984 USD
View
A
Retailer 3
-
$23,188 NZD
$13,047 USD
View
A
Retailer 4
-
$23,329 NZD
CA$18,231 CAD
View
A
Retailer 5
-
$23,511 NZD
A$20,352 AUD
View
A
Retailer 6
-
$24,189 NZD
₹1,296,183 INR
View
A
Retailer 7
-
$24,341 NZD
$13,695 USD
View
Retailer 8
-
$24,928 NZD
$14,026 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$25,175 NZD
$14,165 USD
View
Final sale: no returns
A
Retailer 10
-
$26,630 NZD
£11,798 GBP
View
Retailer 11
-
$27,182 NZD
A$23,530 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$28,312 NZD
$15,930 USD
View
B+
Retailer 13
-
$28,312 NZD
$15,930 USD
View
B+
Retailer 14
-
$29,254 NZD
$16,460 USD
View
B+
Retailer 15
-
$30,127 NZD
€16,144 EUR
View
Retailer 16
-
$30,292 NZD
$17,044 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$34,469 NZD
ZAR 313,312 ZAR
View
Most Expensive
B
MOH London
87E32F299 · Nov 1
$38,932 NZD
£17,248 GBP
View
17 more retailers have this diamond
Prices start from $21,748 NZDSave up to $17,183 NZD

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
$21,748 NZD