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Round|Natural|GIA

2.00ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2566425550

Certificate GIA 2566425550

Diamond specifications and retailer prices

From $16,418 AUD
SGD 15,587 SGD
As of October 28, 2026
Save $8,985 AUD (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,403 AUD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2566425550. Listed at 14 retailers as of October 28, 2026, with prices from $16,418 to $25,403, a $8,985 spread on the same certified stone. Helzberg Diamonds lists it at $25,403. 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

2.00
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566425550
Dimensions7.92 × 7.86 × 5.02 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.92 mm7.86 mm2.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566425550
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 41.6°Culet: NDepth 63.6%

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: $25,403 AUD|Low: $16,418 AUD|High: $25,403 AUD|Avg: $19,755 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$16,418 AUD
Retailer 2$17,633 AUD
Retailer 8$17,807 AUD
Retailer 9$17,820 AUD
Retailer 5$18,006 AUD
Retailer 11$18,150 AUD
Retailer 13$18,276 AUD
Retailer 3$20,344 AUD
Retailer 10$20,877 AUD
Retailer 7$20,969 AUD
Retailer 12$21,464 AUD
Retailer 6$24,201 AUD
Helzberg Diamonds$25,403 AUD

23 data points across 13 retailers

14 retailers$16,418 AUD to $25,403 AUD

A
Cheapest Retailer
-
$16,418 AUD
SGD 15,587 SGD
A
Retailer 2
-
$17,633 AUD
£9,754 GBP
View
A
Retailer 3
-
$17,774 AUD
SGD 16,874 SGD
View
A
Retailer 4
-
$17,807 AUD
$12,510 USD
View
A
Retailer 5
-
$17,820 AUD
$12,519 USD
View
Retailer 6
-
$18,006 AUD
$12,650 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$18,150 AUD
$12,751 USD
View
A
Retailer 8
-
$18,276 AUD
$12,840 USD
View
B+
Retailer 9
-
$20,344 AUD
$14,293 USD
View
B+
Retailer 10
-
$20,877 AUD
$14,667 USD
View
B+
Retailer 11
-
$20,969 AUD
€14,030 EUR
View
B+
Retailer 12
-
$21,464 AUD
$15,080 USD
View
B+
Retailer 13
-
$24,201 AUD
$17,002 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRILMMKILLLG · Oct 29
$25,403 AUD
$17,847 USD
View
13 more retailers have this diamond
Prices start from $16,418 AUDSave up to $8,985 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
2.00ct Round
$16,418 AUD