CaratHunter
Plans
Oval|Natural|GIA

1.20ct H I1 Oval Natural Diamond

VG • H/I1 • GIA 1545998523

Certificate GIA 1545998523

Diamond specifications and retailer prices

From €1,601 EUR
$1,796 USD
As of November 1, 2026
Save €2,721 EUR (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,322 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545998523. Listed at 11 retailers as of October 30, 2026, with prices from €1,601 to €4,322, a €2,721 spread on the same certified stone. NZ Jewellers lists it at €4,322. 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
H
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545998523
Dimensions8.94 × 5.62 × 3.55 mm
L/W Ratio1.59
Key to symbols
Twinning Wisp, Feather, Cavity, Needle
Top View
8.94 mm5.62 mm1.20 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545998523
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: €4,322 EUR|Low: €1,601 EUR|High: €4,322 EUR|Avg: €2,264 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10€1,601 EUR
Retailer 8€1,709 EUR
Retailer 5€1,772 EUR
Retailer 7€1,772 EUR
Retailer 6€1,854 EUR
Retailer 9€1,903 EUR
Retailer 11€2,044 EUR
Retailer 3€2,098 EUR
Retailer 12€2,155 EUR
Retailer 2€2,421 EUR
Retailer 4€2,988 EUR
NZ Jewellers€4,322 EUR

26 data points across 12 retailers

11 retailers€1,601 EUR to €4,322 EUR

A
Cheapest Retailer
-
€1,601 EUR
$1,796 USD
B+
Retailer 2
-
€1,709 EUR
$1,917 USD
View
B+
Retailer 3
-
€1,772 EUR
$1,988 USD
View
B+
Retailer 4
-
€1,772 EUR
$1,988 USD
View
B+
Retailer 5
-
€1,854 EUR
$2,079 USD
View
B+
Retailer 6
-
€1,903 EUR
$2,134 USD
View
Retailer 7
-
€2,044 EUR
$2,293 USD
View
Price last confirmed 55 days ago
B+
Retailer 8
-
€2,044 EUR
$2,293 USD
View
B
Retailer 9
-
€2,421 EUR
View
Retailer 10
-
€4,322 EUR
$4,848 USD
View
Price last confirmed 49 days ago
Most Expensive
C
NZ Jewellers
0c557928-58bc-45c8-acbd-ae33cc5bc94a · Oct 30
€4,322 EUR
$4,848 USD
View
10 more retailers have this diamond
Prices start from €1,601 EURSave up to €2,721 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
€1,601 EUR