CaratHunter
Plans
Oval|Natural|GIA

1.54ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1525436245

Certificate GIA 1525436245

Diamond specifications and retailer prices

From €5,332 EUR
As of November 6, 2026
Save €6,391 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €11,722 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525436245. Listed at 13 retailers as of November 5, 2026, with prices from €5,332 to €11,722, a €6,391 spread on the same certified stone. NZ Jewellers lists it at €11,722. 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

1.54
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525436245
Dimensions9.46 × 6.35 × 4.03 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
9.46 mm6.35 mm1.54 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525436245
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

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 6
Current: €5,332 EUR|Low: €5,332 EUR|High: €9,885 EUR|Avg: €6,803 EUR|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1€5,332 EUR
Retailer 6€5,508 EUR
Retailer 5€5,910 EUR
Retailer 3€6,543 EUR
Retailer 2€7,074 EUR
Retailer 4€9,741 EUR

44 data points across 6 retailers

13 retailers€5,332 EUR to €11,722 EUR

B+
Cheapest Retailer
-
€5,332 EUR
B+
Retailer 2
-
€5,822 EUR
View
Retailer 3
-
€5,861 EUR
View
Price last confirmed 8 days ago
B
Retailer 4
-
€5,910 EUR
View
B
Retailer 5
-
€6,349 EUR
View
B
Retailer 6
-
€6,447 EUR
View
B
Retailer 7
-
€6,543 EUR
View
B
Retailer 8
-
€6,700 EUR
View
B
Retailer 9
-
€7,074 EUR
View
B
Retailer 10
-
€7,326 EUR
View
B
Retailer 11
-
€7,562 EUR
View
B
Retailer 12
-
€9,741 EUR
View
Most Expensive
C
NZ Jewellers
f67c1a89-4bb8-4784-bc0b-6438471cb661 · Nov 5
€11,722 EUR
$13,088 USD
View
12 more retailers have this diamond
Prices start from €5,332 EURSave up to €6,391 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+
1.54ct Oval
€5,332 EUR