CaratHunter
Plans
Oval|Natural|GIA

1.20ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6555359721

Certificate GIA 6555359721

Diamond specifications and retailer prices

From €1,427 EUR
$1,594 USD
As of October 31, 2026
Save €2,657 EUR (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,083 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555359721. Listed at 18 retailers as of October 30, 2026, with prices from €1,427 to €4,083, a €2,657 spread on the same certified stone. NZ Jewellers lists it at €4,083. 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

1.20
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555359721
Dimensions8.21 × 5.84 × 3.72 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Knot, Needle
Top View
8.21 mm5.84 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555359721
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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: €4,083 EUR|Low: €1,276 EUR|High: €4,168 EUR|Avg: €2,032 EUR|-2.0%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 8€1,364 EUR
Retailer 16€1,427 EUR
Retailer 5€1,444 EUR
Retailer 17€1,479 EUR
Retailer 6€1,633 EUR
Retailer 19€1,697 EUR
Retailer 11€1,727 EUR
Retailer 15€1,770 EUR
Retailer 10€1,811 EUR
Retailer 2€1,825 EUR
Retailer 7€1,835 EUR
Retailer 9€1,953 EUR
Retailer 12€1,957 EUR
Retailer 4€2,042 EUR
Retailer 14€2,143 EUR
Retailer 3€2,439 EUR
Retailer 18€2,918 EUR
Retailer 13€3,422 EUR
NZ Jewellers€4,083 EUR

16 data points across 19 retailers

18 retailers€1,427 EUR to €4,083 EUR

A
Cheapest Retailer
-
€1,427 EUR
$1,594 USD
A
Retailer 2
-
€1,444 EUR
$1,613 USD
View
A
Retailer 3
-
€1,479 EUR
$1,652 USD
View
B+
Retailer 4
-
€1,633 EUR
$1,824 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,697 EUR
$1,896 USD
View
B+
Retailer 6
-
€1,727 EUR
A$2,968 AUD
View
B+
Retailer 7
-
€1,770 EUR
$1,977 USD
View
B+
Retailer 8
-
€1,811 EUR
$2,023 USD
View
B+
Retailer 9
-
€1,825 EUR
$2,039 USD
View
Retailer 10
-
€1,835 EUR
$2,050 USD
View
Price last confirmed 24 days ago
Retailer 11
-
€1,953 EUR
$2,182 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€1,957 EUR
£1,722 GBP
View
B+
Retailer 13
-
€2,042 EUR
$2,281 USD
View
B+
Retailer 14
-
€2,143 EUR
£1,885 GBP
View
B
Retailer 15
-
€2,439 EUR
View
B
Retailer 16
-
€2,918 EUR
$3,260 USD
View
B
Retailer 17
-
€3,422 EUR
£3,010 GBP
View
Most Expensive
B
NZ Jewellers
0a0865f2-1e97-423e-8acb-6279e56979ab · Oct 30
€4,083 EUR
$4,562 USD
View
17 more retailers have this diamond
Prices start from €1,427 EURSave up to €2,657 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
1.20ct Oval
€1,427 EUR