CaratHunter
Plans
Round|Natural|GIA

2.04ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 6173643580

Certificate GIA 6173643580

Diamond specifications and retailer prices

From $40,808 AUD
£22,494 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $40,808 AUD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6173643580. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6173643580
Dimensions8.12 × 8.02 × 5.05 mm
L/W Ratio1.01
Star length60%
Lower girdle80%
Top View
8.12 mm8.02 mm2.04 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6173643580
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $28,397 AUD|Low: $18,573 AUD|High: $28,399 AUD|Avg: $23,684 AUD|+1.1%
Retailer 1
Retailer 2
Retailer 3
March 24, 2026
Retailer 3$18,573 AUD
Retailer 2$25,434 AUD
Retailer 1$28,397 AUD

32 data points across 3 retailers

1 retailer

C
Diamond Quarter
2.04SI1E61805887N · Nov 5
$40,808 AUD
£22,494 GBP
View

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.

C
2.04ct Round
$40,808 AUD