CaratHunter
Plans
Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6555563039

Certificate GIA 6555563039

Diamond specifications and retailer prices

From €304 EUR
₹32,311 INR
As of October 30, 2026
Save €1,277 EUR (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,581 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555563039. Listed at 24 retailers as of October 27, 2026, with prices from €304 to €1,581, a €1,277 spread on the same certified stone. NZ Jewellers lists it at €1,581. 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

0.50
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555563039
Dimensions6.23 × 4.57 × 2.65 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Cavity
Top View
6.23 mm4.57 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555563039
Side View
Table 59.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 57.9%

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 30
Current: €1,551 EUR|Low: €302 EUR|High: €1,609 EUR|Avg: €611 EUR|-3.6%
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
November 1, 2026
Retailer 10€304 EUR
Retailer 15€380 EUR
Retailer 5€405 EUR
Retailer 6€423 EUR
Retailer 14€442 EUR
Retailer 4€467 EUR
Retailer 2€514 EUR
Retailer 12€530 EUR
Retailer 3€584 EUR
Retailer 13€595 EUR
Retailer 7€618 EUR
Retailer 8€624 EUR
Retailer 9€637 EUR
Retailer 11€957 EUR
NZ Jewellers€1,551 EUR

35 data points across 15 retailers

24 retailers€304 EUR to €1,581 EUR

A
Cheapest Retailer
-
€304 EUR
₹32,311 INR
B+
Retailer 2
-
€380 EUR
$425 USD
View
Final sale: no returns
Retailer 3
-
€405 EUR
$452 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
€413 EUR
$461 USD
View
Retailer 5
-
€415 EUR
$464 USD
View
Price last confirmed 16 days ago
Retailer 6
-
€415 EUR
$464 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€421 EUR
A$723 AUD
View
Retailer 8
-
€423 EUR
SGD 639 SGD
View
Price last confirmed 13 days ago
A
Retailer 9
-
€442 EUR
$494 USD
View
B+
Retailer 10
-
€444 EUR
$496 USD
View
B+
Retailer 11
-
€444 EUR
$496 USD
View
Retailer 12
-
€467 EUR
$522 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€476 EUR
$532 USD
View
B+
Retailer 14
-
€476 EUR
$532 USD
View
B+
Retailer 15
-
€514 EUR
£452 GBP
View
B+
Retailer 16
-
€530 EUR
$592 USD
View
B+
Retailer 17
-
€584 EUR
$653 USD
View
B
Retailer 18
-
€595 EUR
$665 USD
View
Retailer 19
-
€618 EUR
A$1,062 AUD
View
Price last confirmed 27 days ago
B+
Retailer 20
-
€624 EUR
View
B+
Retailer 21
-
€637 EUR
ZAR 11,489 ZAR
View
B
Retailer 22
-
€957 EUR
£842 GBP
View
Retailer 23
-
€1,551 EUR
$1,733 USD
View
Price last confirmed 11 days ago
Most Expensive
C
NZ Jewellers
435dd8e6-9a3f-4351-8e18-ffb4618113c7 · Oct 27
€1,581 EUR
$1,766 USD
View
23 more retailers have this diamond
Prices start from €304 EURSave up to €1,277 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
0.50ct Oval
€304 EUR