Round|Natural|GIA

1.04ct H VS1 Round Natural Diamond

GD • H/VS1 • GIA 1243399040

Certificate GIA 1243399040

Diamond specifications and retailer prices

From €3,089 EUR
$3,465 USD
As of November 1, 2026
Save €5,029 EUR (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,118 EUR at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 1243399040. Listed at 13 retailers as of November 1, 2026, with prices from €3,089 to €8,118, a €5,029 spread on the same certified stone. Diamond Quarter lists it at €8,118. 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

1.04
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1243399040
Dimensions6.70 × 6.60 × 3.90 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.70 mm6.60 mm1.04 ctH / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1243399040
Side View
Table 66.0%CrownGirdle: VTN-MEDPavilionCulet: NoneDepth 59.1%

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: Nov 1
Current: €3,999 EUR|Low: €3,015 EUR|High: €6,371 EUR|Avg: €4,019 EUR|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8€3,015 EUR
Retailer 4€3,089 EUR
Retailer 6€3,635 EUR
Retailer 2€3,827 EUR
Retailer 9€3,976 EUR
Retailer 1€3,999 EUR
Retailer 5€4,032 EUR
Retailer 7€4,260 EUR
Retailer 3€6,296 EUR

37 data points across 9 retailers

13 retailers€3,089 EUR to €8,118 EUR

B+
Cheapest Retailer
-
€3,089 EUR
$3,465 USD
B+
Retailer 2
-
€3,125 EUR
A$5,393 AUD
View
B+
Retailer 3
-
€3,242 EUR
CA$5,050 CAD
View
B
Retailer 4
-
€3,635 EUR
$4,077 USD
View
B
Retailer 5
-
€3,827 EUR
£3,380 GBP
View
B
Retailer 6
-
€3,852 EUR
$4,320 USD
View
B
Retailer 7
-
€3,852 EUR
$4,320 USD
View
B
Retailer 8
-
€3,976 EUR
$4,460 USD
View
B
Retailer 9
-
€3,999 EUR
View
Retailer 10
-
€4,032 EUR
A$6,958 AUD
View
Price last confirmed 32 days ago
Retailer 11
-
€4,260 EUR
$4,778 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
€6,296 EUR
£5,560 GBP
View
Most Expensive
C
Diamond Quarter
1.04VS1H1240BE4BN · Nov 2
€8,118 EUR
£7,170 GBP
View
12 more retailers have this diamond
Prices start from €3,089 EURSave up to €5,029 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+
1.04ct Round
€3,089 EUR