Oval|Natural|GIA

1.02ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2567596159

Certificate GIA 2567596159

Diamond specifications and retailer prices

From €2,030 EUR
SGD 3,065 SGD
As of October 31, 2026
Save €1,761 EUR (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,791 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567596159. Listed at 14 retailers as of October 30, 2026, with prices from €2,030 to €3,791, a €1,761 spread on the same certified stone. Helzberg Diamonds lists it at €3,791. 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.53°
Pavilion angle38.01°
OriginNatural
Grading LabGIA
CertificateGIA 2567596159
Dimensions8.14 × 5.52 × 3.37 mm
L/W Ratio1.47
Culet sizeNone
Top View
8.14 mm5.52 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2567596159
Side View
Table 58.0%Crown 39.53°Girdle: THK-VTKPavilion 38.01°Culet: NoneDepth 61.0%

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 31
Current: €3,791 EUR|Low: €2,167 EUR|High: €3,791 EUR|Avg: €2,731 EUR
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 31, 2026
Retailer 12€2,167 EUR
Retailer 13€2,190 EUR
Retailer 9€2,205 EUR
Retailer 8€2,215 EUR
Retailer 6€2,382 EUR
Retailer 4€2,400 EUR
Retailer 10€2,591 EUR
Retailer 3€2,702 EUR
Retailer 2€2,764 EUR
Retailer 7€2,831 EUR
Retailer 11€3,360 EUR
Retailer 5€3,615 EUR
Helzberg Diamonds€3,791 EUR

16 data points across 13 retailers

14 retailers€2,030 EUR to €3,791 EUR

A
Cheapest Retailer
-
€2,030 EUR
SGD 3,065 SGD
B+
Retailer 2
-
€2,167 EUR
$2,421 USD
View
B+
Retailer 3
-
€2,190 EUR
$2,447 USD
View
B+
Retailer 4
-
€2,205 EUR
$2,463 USD
View
B+
Retailer 5
-
€2,215 EUR
$2,475 USD
View
B+
Retailer 6
-
€2,382 EUR
£2,095 GBP
View
B+
Retailer 7
-
€2,400 EUR
SGD 3,624 SGD
View
B+
Retailer 8
-
€2,591 EUR
$2,895 USD
View
B+
Retailer 9
-
€2,702 EUR
$3,019 USD
View
B+
Retailer 10
-
€2,764 EUR
$3,088 USD
View
B+
Retailer 11
-
€2,831 EUR
View
B
Retailer 12
-
€3,360 EUR
$3,754 USD
View
B
Retailer 13
-
€3,615 EUR
$4,039 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMNLPMHLP · Oct 30
€3,791 EUR
$4,235 USD
View
13 more retailers have this diamond
Prices start from €2,030 EURSave up to €1,761 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.

A
1.02ct Oval
€2,030 EUR