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Round|Natural|GIA

2.04ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2447957065

Certificate GIA 2447957065

Diamond specifications and retailer prices

From $17,374 AUD
$12,204 USD
As of October 28, 2026
Save $17,323 AUD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $34,696 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.04ct natural round diamond

This 2.04ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2447957065. Listed at 19 retailers as of October 28, 2026, with prices from $17,374 to $34,696, a $17,323 spread on the same certified stone. Diamond Quarter lists it at $34,696. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2447957065
Dimensions8.15 × 8.13 × 5.00 mm
L/W Ratio1.00
Top View
8.15 mm8.13 mm2.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447957065
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.5%

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: Oct 28
Current: $19,972 AUD|Low: $17,374 AUD|High: $30,412 AUD|Avg: $21,558 AUD|-2.8%
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
October 31, 2026
Retailer 12$17,374 AUD
Retailer 5$17,627 AUD
Retailer 6$18,206 AUD
Retailer 11$18,998 AUD
Retailer 1$19,972 AUD
Retailer 13$20,265 AUD
Retailer 3$20,282 AUD
Retailer 4$20,581 AUD
Retailer 8$20,728 AUD
Retailer 9$21,018 AUD
Retailer 2$21,373 AUD
Retailer 14$21,610 AUD
Retailer 15$21,610 AUD
Retailer 16$22,322 AUD
Retailer 7$26,915 AUD
Retailer 10$29,830 AUD

39 data points across 16 retailers

19 retailers$17,374 AUD to $34,696 AUD

A
Cheapest Retailer
-
$17,374 AUD
$12,204 USD
A
Retailer 2
-
$17,627 AUD
$12,382 USD
View
A
Retailer 3
-
$18,206 AUD
$12,789 USD
View
Final sale: no returns
A
Retailer 4
-
$18,998 AUD
$13,345 USD
View
Retailer 5
-
$19,803 AUD
$13,911 USD
View
Price last confirmed 51 days ago
A
Retailer 6
-
$19,972 AUD
£11,047 GBP
View
A
Retailer 7
-
$20,265 AUD
$14,235 USD
View
A
Retailer 8
-
$20,282 AUD
$14,247 USD
View
A
Retailer 9
-
$20,581 AUD
$14,457 USD
View
A
Retailer 10
-
$20,728 AUD
$14,560 USD
View
A
Retailer 11
-
$21,018 AUD
£11,625 GBP
View
A
Retailer 12
-
$21,373 AUD
$15,013 USD
View
A
Retailer 13
-
$21,610 AUD
$15,180 USD
View
A
Retailer 14
-
$21,610 AUD
$15,180 USD
View
A
Retailer 15
-
$22,322 AUD
$15,680 USD
View
B+
Retailer 16
-
$26,915 AUD
$18,906 USD
View
Retailer 17
-
$27,545 AUD
$19,349 USD
View
Price last confirmed 59 days ago
B+
Retailer 18
-
$29,830 AUD
£16,499 GBP
View
Most Expensive
B
Diamond Quarter
2.04SI2D2465E617N · Oct 29
$34,696 AUD
£19,191 GBP
View
18 more retailers have this diamond
Prices start from $17,374 AUDSave up to $17,323 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.

A
2.04ct Round
$17,374 AUD