CaratHunter
Plans
Marquise|Natural|GIA

2.04ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 2566502148

Certificate GIA 2566502148

Diamond specifications and retailer prices

From $17,370 AUD
As of November 5, 2026
Save $2,527 AUD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $19,897 AUD at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 2.04ct natural marquise diamond

This 2.04ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566502148. Listed at 2 retailers as of November 5, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.04
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566502148
Dimensions13.22 × 6.62 × 3.78 mm
L/W Ratio2.00
Top View
13.22 mm6.62 mm2.04 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566502148
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $19,897 AUD|Low: $17,370 AUD|High: $20,162 AUD|Avg: $18,834 AUD|-1.3%
Diamonds Direct
Retailer 2
November 6, 2026
Retailer 2$17,370 AUD
Diamonds Direct$19,897 AUD

13 data points across 2 retailers

2 retailers$17,370 AUD to $19,897 AUD

B
Cheapest Retailer
-
$17,370 AUD
Most Expensive
B
Diamonds Direct
1140828 · Nov 6
$19,897 AUD
$13,671 USD
View
1 more retailer has this diamond
Prices start from $17,370 AUDSave up to $2,527 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 Marquise
$17,370 AUD