CaratHunter
Plans
Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2537705445

Certificate GIA 2537705445

Diamond specifications and retailer prices

From €382 EUR
As of November 4, 2026
Save €140 EUR (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €521 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537705445. Listed at 3 retailers as of November 4, 2026, with prices from €382 to €521, a €140 spread on the same certified stone. 77 Diamonds lists it at €521. 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

0.53
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537705445
Dimensions6.21 × 4.61 × 2.89 mm
L/W Ratio1.35
Top View
6.21 mm4.61 mm0.53 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537705445
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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 4
Current: €521 EUR|Low: €329 EUR|High: €524 EUR|Avg: €406 EUR|+5.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4€360 EUR
Retailer 2€382 EUR
Retailer 3€401 EUR
77 Diamonds€521 EUR

32 data points across 4 retailers

3 retailers€382 EUR to €521 EUR

A
Cheapest Retailer
-
€382 EUR
Final sale: no returns
Retailer 2
-
€401 EUR
View
Price last confirmed 13 days ago
Most Expensive
B+
77 Diamonds
OVCPCKE7K7NA · Nov 6
€521 EUR
£458 GBP
View
2 more retailers have this diamond
Prices start from €382 EURSave up to €140 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
0.53ct Oval
€382 EUR