Round|Natural|GIA

1.00ct E VS2 Round Natural Diamond

VG • E/VS2 • GIA 1129209159

Certificate GIA 1129209159

Diamond specifications and retailer prices

From $9,692 USD
As of October 29, 2026
Save $4,130 USD (30%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $19,507 USD 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
Color
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

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,834 USD|Low: $9,215 USD|High: $17,478 USD|Avg: $12,438 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$9,692 USD
Retailer 8$9,890 USD
Retailer 11$10,577 USD
Retailer 9$11,058 USD
Retailer 1$11,834 USD
Retailer 3$11,979 USD
Retailer 7$12,021 USD
Retailer 2$13,227 USD
Retailer 5$13,312 USD
Retailer 6$16,159 USD
Retailer 4$17,362 USD

41 data points across 11 retailers

25 retailers$9,692 USD to $13,822 USD

B
Cheapest Retailer
-
$9,692 USD
B
Retailer 2
-
$9,890 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$10,078 USD
View
B
Retailer 4
-
$10,260 USD
View
B
Retailer 5
-
$10,555 USD
View
B
Retailer 6
-
$10,577 USD
CA$14,690 CAD
View
B
Retailer 7
-
$10,910 USD
View
B
Retailer 8
-
$11,058 USD
View
B
Retailer 9
-
$11,058 USD
View
Final sale: no returns
B
Retailer 10
-
$11,251 USD
View
B
Retailer 11
-
$11,834 USD
£9,318 GBP
View
B
Retailer 12
-
$11,979 USD
View
B
Retailer 13
-
$12,021 USD
A$18,494 AUD
View
B
Retailer 14
-
$12,163 USD
View
B
Retailer 15
-
$12,890 USD
View
B
Retailer 16
-
$12,890 USD
View
B
Retailer 17
-
$13,166 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$13,227 USD
View
B
Retailer 19
-
$13,312 USD
€12,678 EUR
View
B
Retailer 20
-
$13,320 USD
View
B
Retailer 21
-
$13,822 USD
View
B
Retailer 22
-
$16,159 USD
ZAR 261,044 ZAR
View
Price under review
B
Retailer 23
-
$17,362 USD
£13,671 GBP
View
Price under review
B
Retailer 24
-
$18,429 USD
View
Price under review
Most Expensive
B
Diamond Quarter
1.0VS2E11593815N · Oct 29
$19,507 USD
£15,360 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $9,692 USDSave up to $4,130 USD

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
$9,692 USD