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Radiant|Natural|GIA

2.04ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 1519974849

Certificate GIA 1519974849

Diamond specifications and retailer prices

From $18,761 AUD
CA$18,304 CAD
As of October 30, 2026
Save $12,549 AUD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $31,310 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 2.04ct natural radiant diamond

This 2.04ct natural radiant sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1519974849. Listed at 7 retailers as of October 30, 2026, with prices from $18,761 to $31,310, a $12,549 spread on the same certified stone. MOH London lists it at $31,310. 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

2.04
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1519974849
Dimensions8.02 × 6.37 × 4.37 mm
L/W Ratio1.26
Top View
8.02 mm6.37 mm2.04 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519974849
Side View
Table 68.0%CrownGirdle: MediumPavilionCuletDepth 68.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $31,310 AUD|Low: $18,305 AUD|High: $31,688 AUD|Avg: $23,657 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$18,305 AUD
Retailer 2$21,240 AUD
Retailer 4$21,546 AUD
Retailer 3$25,260 AUD
MOH London$31,310 AUD

42 data points across 5 retailers

7 retailers$18,761 AUD to $31,310 AUD

B+
Cheapest Retailer
-
$18,761 AUD
CA$18,304 CAD
B+
Retailer 2
-
$21,240 AUD
£11,748 GBP
View
Retailer 3
-
$21,546 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$23,115 AUD
$16,237 USD
View
B
Retailer 5
-
$23,266 AUD
$16,343 USD
View
B
Retailer 6
-
$25,260 AUD
€16,899 EUR
View
Most Expensive
B
MOH London
CAEC69DEB · Nov 1
$31,310 AUD
£17,318 GBP
View
6 more retailers have this diamond
Prices start from $18,761 AUDSave up to $12,549 AUD

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+
2.04ct Radiant
$18,761 AUD