CaratHunter
Plans
Round|Natural|GIA

2.09ct E VS1 Round Natural Diamond

ID • E/VS1 • GIA 21

Certificate GIA 21

Diamond specifications and retailer prices

From $45,330 AUD
$31,846 USD
As of October 29, 2026
Save $20,690 AUD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $66,019 AUD at GS Diamonds · As of October 30, 2026
View at GS Diamonds

About this 2.09ct natural round diamond

This 2.09ct natural round sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 4 retailers as of October 29, 2026, with prices from $45,330 to $66,019, a $20,690 spread on the same certified stone. GS Diamonds lists it at $66,019. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 21
Dimensions8.19 × 8.21 × 5.11 mm
L/W Ratio1.00
Top View
8.19 mm8.21 mm2.09 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 21
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $66,019 AUD|Low: $45,330 AUD|High: $66,840 AUD|Avg: $54,501 AUD|-0.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$45,330 AUD
Retailer 9$48,836 AUD
Retailer 4$52,539 AUD
Retailer 8$52,854 AUD
Retailer 2$54,728 AUD
Retailer 6$54,728 AUD
Retailer 7$56,917 AUD
Retailer 5$59,107 AUD
GS Diamonds$66,019 AUD

30 data points across 9 retailers

4 retailers$45,330 AUD to $66,019 AUD

B+
Cheapest Retailer
-
$45,330 AUD
$31,846 USD
B+
Retailer 2
-
$48,836 AUD
$34,309 USD
View
B+
Retailer 3
-
$52,854 AUD
$37,132 USD
View
Most Expensive
B
GS Diamonds
S2A9-6285390916 · Oct 30
$66,019 AUD
View
3 more retailers have this diamond
Prices start from $45,330 AUDSave up to $20,690 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+
2.09ct Round
$45,330 AUD