Round|Natural|GIA

1.02ct E VS1 Round Natural Diamond

VG • E/VS1 • GIA 1478474291

Certificate GIA 1478474291

Diamond specifications and retailer prices

From €5,437 EUR
$6,074 USD
As of October 30, 2026
Save €7,424 EUR (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €12,861 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1478474291. Listed at 17 retailers as of October 30, 2026, with prices from €5,437 to €12,861, a €7,424 spread on the same certified stone. Diamond Quarter lists it at €12,861. 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

1.02
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1478474291
Dimensions6.31 × 6.27 × 4.03 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.31 mm6.27 mm1.02 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478474291
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.1%

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 30
Current: €9,589 EUR|Low: €5,420 EUR|High: €11,507 EUR|Avg: €7,259 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 11€5,420 EUR
Retailer 12€5,753 EUR
Retailer 5€5,754 EUR
Retailer 14€5,773 EUR
Retailer 3€6,233 EUR
Retailer 13€6,329 EUR
Retailer 7€6,443 EUR
Retailer 10€6,634 EUR
Retailer 4€7,192 EUR
Retailer 9€7,519 EUR
Retailer 6€7,581 EUR
Retailer 8€8,454 EUR
Retailer 1€9,589 EUR
Retailer 2€11,507 EUR

43 data points across 14 retailers

17 retailers€5,437 EUR to €12,861 EUR

Retailer 1
-
€5,420 EUR
$6,055 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
€5,437 EUR
$6,074 USD
View
B+
Retailer 3
-
€5,753 EUR
$6,427 USD
View
Final sale: no returns
B+
Retailer 4
-
€5,754 EUR
$6,428 USD
View
B+
Retailer 5
-
€5,773 EUR
$6,450 USD
View
B+
Retailer 6
-
€5,855 EUR
$6,541 USD
View
B+
Retailer 7
-
€6,233 EUR
$6,964 USD
View
B+
Retailer 8
-
€6,329 EUR
$7,071 USD
View
B+
Retailer 9
-
€6,443 EUR
£5,668 GBP
View
Retailer 10
-
€6,634 EUR
A$11,402 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
€7,192 EUR
$8,035 USD
View
B
Retailer 12
-
€7,519 EUR
View
Retailer 13
-
€7,581 EUR
$8,470 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€8,454 EUR
ZAR 152,576 ZAR
View
B
Retailer 15
-
€9,589 EUR
£8,435 GBP
View
B
Retailer 16
-
€11,507 EUR
$12,856 USD
View
Most Expensive
B
Diamond Quarter
1.02VS1E1491EB9DN · Oct 31
€12,861 EUR
£11,313 GBP
View
16 more retailers have this diamond
Prices start from €5,437 EURSave up to €7,424 EUR

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+
1.02ct Round
€5,437 EUR