Round|Natural|GIA

1.00ct E VS2 Round Natural Diamond

VG • E/VS2 • GIA 1129209159

Certificate GIA 1129209159

Diamond specifications and retailer prices

From $13,796 AUD
$9,692 USD
As of October 29, 2026
Save $5,879 AUD (30%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $27,766 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1129209159. Listed at 25 retailers as of October 27, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1129209159
Dimensions6.46 × 6.38 × 3.96 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.46 mm6.38 mm1.00 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1129209159
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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: Oct 29
Current: $16,895 AUD|Low: $13,117 AUD|High: $24,878 AUD|Avg: $17,705 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$13,796 AUD
Retailer 8$14,077 AUD
Retailer 11$15,055 AUD
Retailer 9$15,740 AUD
Retailer 1$16,895 AUD
Retailer 3$17,051 AUD
Retailer 7$17,111 AUD
Retailer 2$18,827 AUD
Retailer 5$18,948 AUD
Retailer 6$23,000 AUD
Retailer 4$24,713 AUD

42 data points across 11 retailers

25 retailers$13,796 AUD to $19,674 AUD

B
Cheapest Retailer
-
$13,796 AUD
$9,692 USD
Retailer 2
-
$14,077 AUD
$9,890 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$14,345 AUD
$10,078 USD
View
B
Retailer 4
-
$14,604 AUD
$10,260 USD
View
B
Retailer 5
-
$15,024 AUD
$10,555 USD
View
B
Retailer 6
-
$15,055 AUD
CA$14,690 CAD
View
B
Retailer 7
-
$15,529 AUD
$10,910 USD
View
B
Retailer 8
-
$15,740 AUD
$11,058 USD
View
B
Retailer 9
-
$15,740 AUD
$11,058 USD
View
Final sale: no returns
B
Retailer 10
-
$16,015 AUD
$11,251 USD
View
B
Retailer 11
-
$16,895 AUD
£9,346 GBP
View
B
Retailer 12
-
$17,051 AUD
$11,979 USD
View
B
Retailer 13
-
$17,111 AUD
View
B
Retailer 14
-
$17,313 AUD
$12,163 USD
View
B
Retailer 15
-
$18,348 AUD
$12,890 USD
View
B
Retailer 16
-
$18,348 AUD
$12,890 USD
View
Retailer 17
-
$18,741 AUD
$13,166 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$18,827 AUD
$13,227 USD
View
B
Retailer 19
-
$18,948 AUD
€12,678 EUR
View
B
Retailer 20
-
$18,960 AUD
$13,320 USD
View
B
Retailer 21
-
$19,674 AUD
$13,822 USD
View
Retailer 22
-
$23,000 AUD
ZAR 261,044 ZAR
View
Price under review
Retailer 23
-
$24,713 AUD
£13,671 GBP
View
Price under review
Retailer 24
-
$26,232 AUD
$18,429 USD
View
Price under review
Most Expensive
Diamond Quarter
1.0VS2E11593815N · Oct 29
$27,766 AUD
£15,360 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $13,796 AUDSave up to $5,879 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
1.00ct Round
$13,796 AUD